YounKyoung Lee

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Moisture-limited electrode active material, moisture-limited electr...
- Patent number 11,024,845
- Issue date Jun 1, 2021
- LG Chem, Ltd.
- YounKyoung Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cathode active material and lithium secondary battery comprising th...
- Patent number 10,424,781
- Issue date Sep 24, 2019
- LG Chem, Ltd.
- Daehong Kim
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for preparing secondary battery and the secondary battery pr...
- Patent number 9,356,312
- Issue date May 31, 2016
- LG Chem, Ltd.
- YounKyoung Lee
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Secondary battery including electrolyte additive
- Patent number 9,246,189
- Issue date Jan 26, 2016
- LG Chem, Ltd.
- YounKyoung Lee
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
CATHODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY COMPRISING TH...
- Publication number 20170331103
- Publication date Nov 16, 2017
- LG CHEM, LTD.
- DAEHONG KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CATHODE ACTIVE MATERIAL AND LITHIUM SECONDARY BATTERY COMPRISING TH...
- Publication number 20130323599
- Publication date Dec 5, 2013
- DAEHONG KIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method For Preparing Secondary Battery And The Secondary Battery Pr...
- Publication number 20130316224
- Publication date Nov 28, 2013
- LG CHEM, LTD.
- YounKyoung Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECONDARY BATTERY INCLUDING ELECTROLYTE ADDITIVE
- Publication number 20130309562
- Publication date Nov 21, 2013
- LG CHEM, LTD.
- YounKyoung LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROLYTE FOR SECONDARY BATTERY AND THE SECONDARY BATTERY COMPRIS...
- Publication number 20130302668
- Publication date Nov 14, 2013
- SooHyun LIM
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MOISTURE-LIMITED ELECTRODE ACTIVE MATERIAL, MOISTURE-LIMITED ELECTR...
- Publication number 20130295440
- Publication date Nov 7, 2013
- YounKyoung LEE
- H01 - BASIC ELECTRIC ELEMENTS