Jeongsuk LEE

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Cheongju-si, KR

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Patents Grantslast 30 patents

Information Patent Grant
Secondary battery pack of compact structure
- Patent number 10,050,251
- Issue date Aug 14, 2018
- LG Chem, Ltd.
- Youngsun Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery pack containing PCM employed with safety member having a pr...
- Patent number 9,711,780
- Issue date Jul 18, 2017
- LG Chem, Ltd.
- Youngsun Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery pack containing PCM employed with conductive pattern having...
- Patent number 9,373,833
- Issue date Jun 21, 2016
- LG Chem, Ltd.
- Youngsun Park
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Secondary battery pack providing excellent productivity and structu...
- Patent number 9,017,842
- Issue date Apr 28, 2015
- LG Chem, Ltd.
- Youngsun Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery pack of compact structure
- Patent number 8,808,883
- Issue date Aug 19, 2014
- LG Chem, Ltd.
- Youngsun Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Battery pack containing PCM employed with safety member
- Patent number 8,697,264
- Issue date Apr 15, 2014
- LG Chem, Ltd.
- Youngsun Park
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
BATTERY PACK CONTAINING PCM EMPLOYED WITH SAFETY MEMBER
- Publication number 20150064508
- Publication date Mar 5, 2015
- LG CHEM, LTD.
- Youngsun PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECONDARY BATTERY PACK OF COMPACT STRUCTURE
- Publication number 20140363703
- Publication date Dec 11, 2014
- Youngsun PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY PACK CONTAINING PCM EMPLOYED WITH SAFETY MEMBER
- Publication number 20130149564
- Publication date Jun 13, 2013
- LG CHEM, LTD.
- Youngsun PARK
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECONDARY BATTERY PACK PROVIDING EXCELLENT PRODUCTIVITY AND STRUCTU...
- Publication number 20110070466
- Publication date Mar 24, 2011
- LG CHEM, LTD.
- Youngsun Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SECONDARY BATTERY PACK OF COMPACT STRUCTURE
- Publication number 20110064972
- Publication date Mar 17, 2011
- LG CHEM, LTD.
- Youngsun Park
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
BATTERY PACK CONTAINING PCM EMPLOYED WITH SAFETY MEMBER
- Publication number 20110045321
- Publication date Feb 24, 2011
- LG CHEM, LTD.
- Youngsun Park
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...