Seang Hee CHAE

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method for welding electrode leads of secondary battery module and...
- Patent number 10,629,881
- Issue date Apr 21, 2020
- LG Chem, Ltd.
- Bum-Hyun Lee
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for welding electrode leads of secondary battery module and...
- Patent number 10,481,208
- Issue date Nov 19, 2019
- LG Chem, Ltd.
- Bum-Hyun Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Test jig
- Patent number 9,207,153
- Issue date Dec 8, 2015
- LG Chem, Ltd.
- Heung Min Kim
- G01 - MEASURING TESTING
Information Patent Grant
Test jig
- Patent number 9,170,181
- Issue date Oct 27, 2015
- LG Chem, Ltd.
- Heung Min Kim
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR WELDING ELECTRODE LEADS OF SECONDARY BATTERY MODULE AND...
- Publication number 20170343615
- Publication date Nov 30, 2017
- LG CHEM, LTD.
- Bum-Hyun LEE
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR WELDING ELECTRODE LEADS OF SECONDARY BATTERY MODULE AND...
- Publication number 20170331097
- Publication date Nov 16, 2017
- LG CHEM, LTD.
- Bum-Hyun LEE
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
TEST JIG
- Publication number 20150090048
- Publication date Apr 2, 2015
- LG CHEM, LTD.
- Heung Min KIM
- G01 - MEASURING TESTING