JeongSam Son

Follow

Person

Cheongju-si, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Device for folding electrode assembly
- Patent number 9,455,467
- Issue date Sep 27, 2016
- LG Chem, Ltd.
- Ki Hong Min
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Secondary battery having improved safety by deformation of electrod...
- Patent number 9,209,428
- Issue date Dec 8, 2015
- LG Chem, Ltd.
- Hyun-Chul Jung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Secondary battery of improved safety
- Patent number 8,034,478
- Issue date Oct 11, 2011
- LG Chem, Ltd.
- Hyang Mok Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Safety kit for secondary battery
- Patent number 7,897,280
- Issue date Mar 1, 2011
- LG Chem, Ltd.
- Hyang Mok Lee
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
DEVICE FOR FOLDING ELECTRODE ASSEMBLY
- Publication number 20130209848
- Publication date Aug 15, 2013
- LG CHEM, LTD.
- Ki Hong Min
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SECONDARY BATTERY HAVING IMPROVED SAFETY BY DEFORMATION OF ELECTROD...
- Publication number 20100143787
- Publication date Jun 10, 2010
- LG CHEM, LTD.
- Hyun-Chul Jung
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SAFETY KIT FOR SECONDARY BATTERY
- Publication number 20080008927
- Publication date Jan 10, 2008
- LG CHEM, LTD.
- Hyang Mok LEE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Secondary battery of improved safety
- Publication number 20070231683
- Publication date Oct 4, 2007
- Hyang Mok Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Secondary battery employing battery case of high strength
- Publication number 20060093908
- Publication date May 4, 2006
- Sung-Min Hwang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...