Min Seok Sung

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Hwaseong, KR

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Patents Grantslast 30 patents

Information Patent Grant
Negative electrode active material for lithium secondary battery
- Patent number 10,283,766
- Issue date May 7, 2019
- ILJIN ELECTRIC CO., LTD.
- Cheol Ho Park
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY
- Publication number 20160372745
- Publication date Dec 22, 2016
- ILJIN ELECTRIC CO., LTD.
- Young Pil Choi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY
- Publication number 20160329561
- Publication date Nov 10, 2016
- ILJIN ELECTRIC CO., LTD.
- Cheol Ho Park
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
NEGATIVE ACTIVE MATERIAL FOR LITHIUM SECONDARY BATTERY
- Publication number 20160315318
- Publication date Oct 27, 2016
- ILJIN ELECTRIC CO., LTD.
- Cheol Ho Park
- H01 - BASIC ELECTRIC ELEMENTS