Heon-Young Lee

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Cheonan-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing electrode active material for rechargeable lit...
- Patent number 9,466,828
- Issue date Oct 11, 2016
- POSCO CHEMTECH CO., LTD.
- Mi Ryeong Lee
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
POUCH-TYPE BATTERY WITH IMPROVED SAFETY BY COATING SEALING UNIT WIT...
- Publication number 20150118543
- Publication date Apr 30, 2015
- EIG LTD.
- Chi-Su Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR PREPARING ELECTRODE ACTIVE MATERIAL FOR RECHARGEABLE LIT...
- Publication number 20150017525
- Publication date Jan 15, 2015
- POSCO CHEMTECH CO., LTD.
- Mi Ryeong LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRODE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY, METHOD...
- Publication number 20150017524
- Publication date Jan 15, 2015
- POSCO CHEMTECH CO., LTD.
- Mi Ryeong Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
NEGATIVE ELECTRODE ACTIVE MATERIAL FOR RECHARGEABLE LITHIUM BATTERY...
- Publication number 20150017527
- Publication date Jan 15, 2015
- POSCO CHEMTECH CO., LTD.
- Kyoung Muk LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
POUCH-TYPE BATTERY WITH IMPROVED SAFETY BY COATING SEALING UNIT WIT...
- Publication number 20130071696
- Publication date Mar 21, 2013
- EIG LTD.
- Chi-Su Kim
- H01 - BASIC ELECTRIC ELEMENTS