The Worldfolio -
SJ Tech: Leading the way in battery pack technologies

How can SMEs better diversify their client base and reduce their dependence on Korean MNCs?
It's akin to navigating a double-edged sword, often dubbed a nutcracker scenario, where smaller entities find themselves sandwiched between industry giants. Undoubtedly, the presence of these colossal players has exerted pressure on smaller enterprises. However, it has also served as a catalyst for the global expansion of Korean MNCs. I believe the symbiotic growth of both small and large corporations is intrinsic to the Korean economy.
Our journey began as a supplier to Samsung's semiconductor division. When the 1997 Asian financial crisis struck, we transitioned into a corporation and ventured into the domestic market under our indigenous brand. In Korea, SMEs can be categorized into two groups: those heavily reliant on MNCs and those, like us, who have weathered multiple crises, such as the 1997 Asian financial crisis and the 2008 global financial crisis, to establish our presence independently. While it may appear that MNCs monopolize the Korean economy in terms of volume, many SMEs have consciously chosen to distance themselves from dependency on conglomerates, thereby striking a delicate balance between these giants and our own brands.
What opportunities does the global realignment create for Korean companies? How well positioned is Korea to benefit from these strategies?
Last year, at the behest of the US Embassy in Korea, we conducted a market survey in the US and established an e-mobility hub in California. This serves as a pertinent case study. What struck me during my visit to the US was the presence of Chinese businessmen, despite US officials openly stating that the realignment of supply chains aimed to reduce reliance on China. Korean companies find themselves in a quandary as many have invested in the Chinese market, particularly in the battery and semiconductor sectors. However, the US IRA prohibits Korean businesses from operating in China. The overarching global trend indicates a shift in China's role from being a hub for outsourcing to a nation promoting value-added products, thereby enhancing indigenous competitiveness. Consequently, numerous companies are relocating production facilities from China to Vietnam or Mexico. While the US frames the IRA as a reshoring initiative, it's Mexico and Vietnam that reap the benefits of production relocation. Like many Korean firms, we have shifted our production to these regions and are preparing for further relocation to Mexico to facilitate smoother business operations with the US.
Korea's R&D spending accounts for 5% of its GDP, positioning the country at the forefront among the largest manufacturing nations, surpassing Japan and Germany. From your vantage point, how does the Korean ecosystem foster opportunities for manufacturing SMEs and SJ Tech to enhance their competitiveness?
Our company operates as an R&D-focused entity under the auspices of the Ministry of Trade, Industry and Energy. We boast exceptional infrastructure, including state-of-the-art laboratories, alongside collaboration with over 1000 professors. This synergy between industry and academia is pivotal. Notably, 40% of our workforce comprises undergraduate or graduate students, showcasing our commitment to providing educational opportunities. R&D serves as a cornerstone for our company's growth. We cultivate a talent pool through dedicated training programs, supported by an internal venture team consisting of 20 personnel. Moreover, senior employees are encouraged to assume roles as professors at universities, contributing to society by imparting knowledge to startups and fostering skilled manpower within the industry. This commitment underscores our dedication to societal advancement and knowledge dissemination.
Could you elaborate on your expertise in applying new technologies, such as IoT, for smart factories and within your battery business? How do you envision these advancements shaping your portfolio?
Our business model stands out due to its uniqueness. While proprietary technologies are typically developed by national research institutes, we take these innovations and apply them directly in practical settings. Essentially, we serve as a testbed for such original technologies, mass-producing and commercializing them into our products. Think of our company as an R&D-focused entity geared towards production. When we manufacture prototypes, we either offer them to startups or incorporate them into our local brand.
Our survival strategy extends beyond traditional manufacturing processes; we aim to integrate cutting-edge technologies, such as AI developed by university researchers, and commercialize them for market rollout. Personally, I'm part of the Korea Strong Small Business Association, comprising 2,000 Korean SMEs. We're engaged in a collaborative project called Hidden Champion, inspired by the industry 4.0 concept originating from Germany. Our objective is to propel these enterprises towards smart factories tailored to the Korean context, yielding tangible results.
At our Hoengseong plant in Gangwon province, our team leader is also a university professor, showcasing our collaboration with academia and industry.
I believe Korea's new model for innovation lies in its ability to go global by swiftly responding to changing mega-trends with newfound competitiveness and strategies. This adaptability positions us favorably on the international stage.
You mentioned acting as an incubator and the challenges of achieving mass-market viability, which is indeed a significant hurdle. Reflecting on your company's journey, I can now better grasp your evolution and how you've transitioned into e-mobility. Could you elaborate on the commercial operations of your company, particularly focusing on your e-mobility segment?
Diversifying our product portfolio presents inherent complexities. Producing products A, B, and C entails distinct processes. However, what's crucial is integration and conversion. These elements generate synergy within our innovative business model. Recognizing the importance of change in fostering innovation, we continually revise our organizational structure and provide avenues for self-study and ideation. Moreover, we engage in collaborative product development ventures with global partners. While realizing the fruition of such products may take three to five years post-R&D, we believe they hold immense value, potentially becoming lucrative assets. Despite the challenges associated with high upfront costs in R&D, we remain committed to allocating a substantial portion of our revenue towards research and the development of new technologies. We view this as our survival strategy, essential for our sustained growth and competitiveness.
Often, we observe large companies innovating by developing technology within their core business, which then finds application across various segments or sub-segments. Conversely, in your case, much of the innovation stems from academia, implying that every promising idea is potentially a commercial opportunity. What would you say is one of the most significant challenges you face when attempting to commercialize your R&D? Is it related to economies of scale, or is it about acquiring expertise in human resources? How have you successfully navigated the transition from innovation to commercially successful products?
I believe our primary challenge lies in resource scarcity. Once a technology is developed, its commercialization and transformation into a revenue-generating asset depend on market acceptance and adoption by end-users. We encounter significant hurdles in technology development, particularly when pioneering into new markets due to the prohibitively high costs involved. Consequently, many Korean SMEs, like ours, heavily rely on Korean conglomerates with their abundant resources.
Breaking away from dependence on Korean MNCs is a significant challenge. However, a notable shift within the Korean SME ecosystem is the endeavor to establish independent brand reputations by penetrating the US market. Many Korean SMEs, including our own, have showcased their products at events like CES, aiming to establish sales networks in the US. This strategic move represents our collective effort to gain autonomy and global recognition.
Through your various developments, such as the battery pack or the MEV-200, you've maintained long-standing collaborations with your customers over the years. Now, as you aim to utilize your R&D capabilities to create products for commercial purposes and simultaneously enter the US market, what are the next steps in leveraging your R&D for e-mobility-related products in the US? Are you seeking new partnerships?
Our focus is on autonomous vehicles, as we believe the future of e-mobility is intertwined with autonomous driving technology. AI is poised to lead the charge in this era of autonomous vehicles. To bolster our efforts, we've forged collaborations with seven universities, including Inha University and Seoul National University of Science & Technology, renowned for their expertise in technology development. Our partnership with Inha University centers on autonomous vehicle development, while Seoul National University of Science & Technology is dedicated to advancing battery technology.
With offerings like the MEV-100 and two distinct battery solutions, how significant has the e-mobility sector become for SJ Tech over the years? Additionally, what do you foresee as the primary growth drivers for your company? How do you envision the future trajectory of this business segment?
I anticipate that the e-mobility sector will constitute the largest share of our business growth. The e-mobility industry resembles a comprehensive assembly solution in terms of size, differing substantially from smart factory solutions, which involve parts and materials. However, in terms of credibility, e-mobility demands rigorous verification processes and extensive field testing. Even a single risk or failure can pose significant challenges for our company. Therefore, while e-mobility holds immense potential for growth, it also presents considerable complexities and risks that we must navigate diligently.

The e-mobility sector is experiencing significant demand growth, with two distinct directions emerging: autonomous robots and battery packs. Regarding the battery pack aspect, your target applications range from small-sized vehicles to conventional and hybrid vehicles, as well as heavy industries. What is the core focus of your battery pack technology?
Designing BMS requires sophisticated technology, and we have developed our own proprietary software technology for this purpose. Given the unique physical properties of electronic products, especially in contrast to internal combustion engine components, factors such as electric cable resistance vary depending on battery capacity. Therefore, BMS plays a crucial role in ensuring safety. We have subjected our BMS to extensive real-world verification processes, collaborating with partners in Korea and abroad. Additionally, we're working closely with Hyundai Motors to develop specialized vehicles. Moreover, we're actively engaged in a national project aimed at phasing out internal combustion engines and replacing them with batteries to achieve carbon neutrality by 2050.
In Korea, out of 25.5 million registered vehicles, only around 500,000 are electric vehicles (EVs). Including hybrids, the total number of EVs stands at 1.5 million. Achieving carbon neutrality necessitates a significant increase in the supply of EVs, a goal that cannot be met solely by scrapping internal combustion engine vehicles (ICEVs). Instead, the government plans to replace engines with batteries. We have already developed 37 types of low and high-capacity batteries, aiming to expand our product portfolio in line with this initiative.
Furthermore, we are conducting research in collaboration with the Korea Automotive Technology Institute at an industrial complex located in Jeolla-namdo province in southwestern Korea, facilitated by the platform provided by Mokpo University. This industrial complex, designated by the Korean government, operates under relaxed regulations, enabling us to conduct research and development freely. Our active involvement in this industrial complex underscores our commitment to advancing innovation within the automotive industry.

With a portfolio comprising 37 types of batteries, which applications are you primarily targeting?
For low-voltage batteries used in small vehicles, we encounter no issues in terms of supply, as they have undergone extensive verification processes and there exists a substantial demand for such batteries. However, with high-voltage batteries, as Hyundai, Volvo, and Tucson—partnerships spanning three decades—embark on electrification initiatives, we are striving to provide batteries for their vehicles.
Regarding low-capacity batteries, we acknowledge that we can't compete with Chinese competitors purely on price. Therefore, as we transition from NCM to LFP batteries, we find ourselves in a less advantageous position in this regard. Consequently, we are focusing more on high-capacity special-purpose vehicles.
Low-voltage batteries operate under 72 volts and don't require significant power, whereas the high-voltage batteries we produce exceed 360 volts, demanding substantial investments and advanced technology. As a Korean SME, we've recognized that we may not be as price competitive as Chinese counterparts in this realm. Hence, our participation in the Jeolla-namdo province industrial complex aims to develop batteries for heavy-duty vehicles. Additionally, we've partnered with Doosan to develop fuel cell batteries.


We've discussed the imperative for SMEs to internationalize. What is your international strategy, not only in terms of revenue, but also in terms of partnerships?
While large automakers worldwide are at the forefront of EV manufacturing, we've identified a niche market in construction equipment, given the prevailing trend of electrification in heavy-duty vehicles. We perceive abundant opportunities in this sector in terms of volume. However, it's crucial to note that complete electrification of construction equipment isn't always feasible; typically, only the driving engines can be electrified while operations necessitate a combination of electrification and hydraulic systems. Moreover, in the shipbuilding industry, the push towards ESG (Environmental, Social, and Governance) management is driving retrofitting efforts to enhance electrification. Thus, our focus extends to these two markets: construction equipment and shipbuilding. Additionally, we are preparing to venture into the mining industry, as stringent environmental regulations concerning diesel and urea make electrification an appealing prospect in this sector as well.
Recently, we secured some orders from Japan, and typically, the construction equipment market is dominated by China and the US. However, as we can't compete solely on price with Chinese competitors, we're aiming to establish a presence in the US and Latin America, using Mexico as a strategic bridge. We're currently in discussions with companies in Chile and Peru, given their vast deposits of raw materials essential for battery production.
Despite the geographical distance between Mexico and Asia, Mexico stands as a significant beneficiary of initiatives like the US Inflation Reduction Act (IRA) and Chips Act, which have led to a notable increase in labor costs. Many automakers are relocating their production facilities to Mexico, making it a prime destination for near-shoring initiatives.
In our experience, doing business in China over the past three decades didn't always ensure the security of our capital. However, in Mexico, there's greater assurance for capital investments. Additionally, with China facing various challenges, we see potential in targeting both the domestic and Mexican markets.
While Korean companies are increasingly eyeing opportunities in India, the US and EU present more favorable business environments. Despite the allure of the Indian market, it doesn't always guarantee the security of capital investment, unlike the US and EU markets. Therefore, our focus remains on leveraging opportunities in the US, EU, and Mexican markets for sustained growth and stability.
물류 산업의 혁신을 이끄는 'AGV', 'AMR' ?



코로나 19 발생 이후 눈에 띄게 성장한 분야가 있다. 바로 물류 산업이다.
사회적 거리두기의 장기화로 소비자들의 소비 패턴이 변화되면서 전자상거래가 더욱 활성화되었고, 급증한 물류 수요를 처리하기 위해 물료 자동화설비가 앞다투어 도입되었다.
시장조사 업체 마켓앤마켓(MarketsandMarkets)은 글로벌 물류 자동화 시장은 2020년 484억 8,700만 달러에서 2026년 889억 3,300만 달러에 이를 것으로 전망했다. SJ Tech도 기존 배터리 팩&BMS 기술력을 바탕으로 발빠르게 자동화 물류 시장에 뛰어든 바 있다. 디자인혁신역량 강화사업의 캐디봇, 강원TP 지원사업의 배송로봇, 우진플라임과 운반로봇 협업을 진행한 것이 바로 그것이다. 그렇다면 효과적인 물류 자동화를 위한 AGV와 AMR은 무엇일까?
물류 현장에 도입된 운반 로봇에는 AGV와 AMR 두 가지가 있다. AGV는 'Automated Guided Vehicle'의 약자로 무인 운송 차량을, AMR은 'Autonomous Mobile Robot'의 약자로 자율주행 로봇을 의미한다.
AGV는 바닥에 라인을 그려 놓고 이를 따라가는 형태의 운송 수단이다. 물류시설은 물론 공장 같은 생산시설에도 많이 사용되고 있으며, 비교적 간단한 센서를 장착하고 바닥에 설치된 마그네틱테이프, 마커 같은 유도 장치를 따라 사전에 설정된 경로로만 이동한다는 특징이 있다. 때문에 물류나 생산 과정에서 일어나는 돌발적인 변수나 경로 변경에 신속하게 대응하기 어렵지만, 무거운 중량을 들고 전용 경로를 빠르게 이동할 수 있다.
AMR은 탑재된 카메라와 라이다, 센서, GPS, 딥러닝을 활용해 주변 환경을 탐지하고 장애물을 피해 목적지를 스스로 찾는 로봇이다. 사전에 이동 경로를 설정할 필요가 없지만 정해진 노선으로 다니지 않으므로 AGV보다 시간이 다소 소요된다. AMR은 작업 동선이 자주 바뀌고, AGV 인프라를 갖추기 힘든 소규모 물류 창고나 호텔, 병원 등에 더 적합하다. 또한 공간이 너무 넓어 마커나 마그네틱테이프 등의 인프라를 설치하기 힘든 공항, 백화점, 박물관이나 전시회 등에서 많이 활용된다. 요즘 식당에서 자주 볼 수 있는 서빙 로봇, 사람 대신 집 앞까지 택배를 나르는 배송 로봇도 AMR의 한 종류이다.
스마트 물류 플랫폼 FMS와 WMS
AGV, AMR을 효율적으로 활용하기 위해선 로봇을 관리하는 관제 시스템이 필요하다. 관제 시스템은 운반 로봇이 서로 충돌 없이 물류 이송 작업을 수행할 수 있도록 제어하는 FMS(Fleet Management System, 로봇 편대 관리 시스템)와 FMS와 연동해 개별 로봇의 물류 이송, 자율 충전, 대기, 이동, 에러 감지 등의 기능을 지원하는 로봇 매니저 프로그램으로 구성된다.
또한 글로벌 물류 기업들은 로봇 관리에서 범위를 넓혀 물류창고 전체를 관리하는 WMS(Warehouse Management System, 창고 관리 시스템)을 갖추기도 한다. WMS는 입고, 출고, 운반과 선적, 재고 관리, 모니터링 등 물류창고의 모든 프로세스를 통합 관리해 업무 효율성을 높이고, 물류 비용과 오류를 낮추는 역할을 한다.
물품 배송의 마지막 단계, 라스트 마일과 라스트인치 서비스
물류 모빌리티에서 빠질 수 없는 용어는 바로 라스트마일 서비스(Last Mile Service)와 라스트인치 서비스(Last Inch Service)다. 라스트마일 서비스가 환승 물류센터에서 건물 앞 도로까지의 모빌리티 배송 서비스를 의미한다면, 라스트인치 서비스는 건물의 안과 밖 모든 공간에서 배송 서비스가 끊어지지 않고 제공되는 것을 의미한다.
해외 기업들은 이미 자율주행 배송 로봇을 활용해 라스트마일 시장을 확대해온 바 있으며, 국내에도 제조 대기업과 로봇 전문 기업은 물론 통신사와 플랫폼까지 다양한 기업들이 자율주행 배송 사업, 특히 실내외 통합 주행이 가능한 라스트인치 서비스에 박차를 가하고 있다.
물류 산업이 빠르게 성장하고 있는 만큼 많은 기술들이 선보여지고 있고, 미래 물류 산업의 지형을 바꿀 모빌리티 분야에 기업 차원에서의 지속적인 관심이 필요한 시점이다.
참고 : https://post.naver.com/viewer/postView.naver?volumeNo=35639913&memberNo=48926002&vType=VERTICAL
사랑받는 기업문화를 위한 체크리스트!

고객을 사랑하는 기업
사랑받는 기업이 무엇일까?
사랑받는 기업이란, 고객과 직원의 사랑과 행복 나아가 지역 사회를 사랑하고 도움이 되는 기업을 지향하는 기업이다. 독일의 경영전략가인 개리 해멀은 '사랑'을 통해 경영을 논한다. 기업은 매출 증가를 위해 단순히 서버, 재정, 인프라 등 확보를 하는데 집중하는 것이 아닌 사랑으로 고객에게 접근해야 한다는 것이다.
사랑받는 종업원, 고객
어떻게 하면 경쟁사를 이겨서 1위가 되는가에 목적을 두지 않고 '어떻게 하면 사랑받는 기업'이 될 수 있을지 고민해야 한다.
사랑받는 기업이란 모든 이해당사자, 집단의 이익을 전략적으로 정렬함으로써 모두로부터 사랑을 받는 기업이다. 그렇기에 사랑받는 기업은 직원을 생산성의 도구로 보는 것이 아닌, 인재경영에 초점을 둔다. 즉, 직원의 월급을 어떻게 줄일지가 아닌 어떻게 하면 더 월급을 줄 수 있을지 고민한다는 것이다.
사랑받는 파트너, 사회
사랑받는 기업들은 경쟁자까지도 사랑하고, 협력업체를 사랑한다.
코스트코와 조던스 퍼니처는 경쟁업체인 이케아가 들어오는 것을 환영하며 자신들의 고객들이 더 많은 선택지를 얻게 해주게 한 이케아에게 오히려 감사를 표했다고 한다.미시적인 시선을 거두고 거시적으로 보아라. 사회 공동체에 존재한다는 인식을 가지고 경영을 해야 한다.
사랑받는 기업의 문화
사랑받는 기업은 배움, 신뢰, 상호의존, 성실성, 투명성 등 5가지의 문화가 존재한다.
<사랑받는 기업의 특징>
-
계속해서 배우는 것을 중요하게 여긴다
-
직원, 고객, 지역 사회의 신뢰를 얻는다
-
상호간 의존한다
-
직원을 믿고 성실성을 파악한다
-
기업에 대한 정보를 투명하게 공개한다
-
직원의 충성도가 높다
-
개인의 철학을 회사에서 실현할 수 있도록 존중해준다
-
소속감과 일체감이 있도록 해준다
-
기업 내부를 파악하여 직원 등을 보살펴준다
-
재미를 가질 수 있게 해준다
사랑받는 기업문화를 위한 체크리스트
우리 기업을 사랑받는 기업으로 만들고자 하는 사람들을 위한 '사랑받는 기업문화를 위한 23가지 체크리스트' 가 있다.
스스로 확인해 보고, 나의 기업 문화를 점검해 보자.


어느 순간 때가 되면 터져 오르리라 "퀀텀 점프 (Quantum Jump)"

퀀텀 점프(Quantum Jump)
'퀀텀 점프(Quantum Jump)'라는 말이 있다.
퀀텀 점프란 원래 물리학 용어로, 양자역학의근간을 마련한 독일 물리학자 막스 플랑크가 주창한 이론이다. 더 이상 쪼갤 수 없는 최소량의 에너지를 의미하는 양자(Quantum)가 에너지를 흡수해 다른 상태로 변화할 때, 연속적으로 서서히 변하는 것이 아니라 급속도로 도약(Jump)하는 현상을 설명한다.
퀀텀 점프는 최근 경제와 경영 분야에서 더 많이 회자된다. 틀을 깨고 단번에 도약하는 기업을 빗대거나, 어떤 성장이 한번에 폭발하듯 실현될 때 퀀텀 점프라 칭한다.
하버드 비즈니스 스쿨 교수이자 <하버드 스타트업 바이블>을 펴낸 제프리 버스강은 퀀텀 점프를 원한다면 다음과 같이 하라고 조언한다.
첫째, 불확실성을 관리하라. 스타트업이든 기획이든 그것은 마치 자욱하게 안개 낀 도로 위를 달리는 자동차와 같다. 모든 기획은 낯설고, 부딪치는 사람과 문제에 관한 해결 방안은 연이어 발생한다. 도전하고자 한다면 반드시 예측 불가능한 불확실성을 받아들여야 한다.
둘째, 한계를 뛰어넘어라. 장애물을 만났을 때 적극적으로 당면한 문제를 해결하려고 노력하고, 더욱 효율적인 해결책을 고민하는 자세가 필요하다. 생각하라, 위기는 항상 기회이다.
셋째, 주인의식을 가져라. 자신에게 주어진 일뿐만 아니라 관계된 모든 일에 관심을 가지고 해결법을 고민하고, 더 나은 방안을 생각해야 한다. 수평적 사고로 해결 방안을 찾는 자세가 중요하다.
중국 극동지방에서 자라는 ‘모소 대나무’는 씨앗을 심은 후 4년 동안 자라기는커녕 싹조차 틔우지 않는다고 한다. 하지만 5년째가 되면 대나무밭에서 죽순이 돋기 시작해 기적처럼 하루가 다르게 급성장한다. 하루에 30센티미터 이상 자라는 대나무들은 6주가 되면 15미터 이상 자라 빽빽한 숲을 이룬다. 모소 대나무는 죽순을 내기 전, 4년 동안 뿌리를 땅속으로 멀리 뻗는다. 죽순이 돋기 시작하면 4년이라는 시간 동안 길게 뻗었던 뿌리로부터 어마어마한 양의 자양분을 흡수하면서 순식간에 자랄 수 있는 것이다. 퀀텀 점프의 폭발적인 성장에도 반드시 인내와 응축의 시간이 있다. ‘얽힘’과 ‘중첩’이라는 양자역학의 원리가 살아 숨 쉬며 때를 기다린다.