Developed Korea's first next-generation cylindrical battery boasting the world's highest energy density.
Kumyang is a company that operates globally in the fields of foam materials and battery products. It developed the 4695 cylindrical battery with the world's highest energy density for the first time in South Korea and holds 33 patents (8 registered, 14 pending, and 11 in progress). By using 100% Ultra Hi-Ni (95%) single crystal NCMA cathode material, it has achieved high energy density and excellent thermal stability suitable for long-distance travel. Additionally, it features rapid charging technology through the application of Pure Silicon anode material, a long lifespan design, and high price competitiveness due to low indirect costs. Its applications are wide-ranging, including EVs, power tools, UPS, ESS, electric bicycles, and scooters, and its introduction in the global market is progressing.
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basic information
- Company Name: Kumyang - URL: www.kyc.co.kr - Number of Employees: 500 - Company Description: Engaged in business development with a dual focus on foamed materials and secondary batteries, and developed Korea's first ultra-high energy density cylindrical battery. Demonstrates competitiveness in a wide range of application fields. - Major Export Countries: Foamed materials (20% domestic, 80% overseas), Batteries (10% domestic, 90% overseas) - Major Clients: TOCAD (Japan), Nano Tech Energy (USA), GCCLAB (Saudi Arabia), etc. - Technical Certifications: UN38.3, CB, UL1642, ISO14001, ISO45001, IATF16949 - Overseas Branches: Sales offices in China and the USA - Overseas Factories: China, Pakistan, South Korea
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Applications/Examples of results
1. "Ultra High Energy Density": Enables long-distance travel by using 100% Ultra Hi-Ni cathode material. 2. "Fast Charging Compatible": High-efficiency charging with Pure Silicon anode material and optimized electrolyte. 3. "Wide Range of Applications": For EVs, UPS, ESS, power tools, e-bikes, scooters, and more. 4. "Global Market Expansion": Exporting to Japan, the United States, the Middle East, etc., to meet global battery demand.
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KOTRA (Korea Trade-Investment Promotion Agency) is a government agency established under the Ministry of Trade, Industry and Energy (equivalent to Japan's Ministry of Economy, Trade and Industry) to promote trade and attract investment. The KOTRA Japan Regional Headquarters focuses on promoting exports of Korean small and medium-sized enterprises and attracting foreign investment to Korea (such as factory establishment and M&A).
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