Hyun Kyu EOM

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for notching electrode sheet
- Patent number 11,305,451
- Issue date Apr 19, 2022
- LG ENERGY SOLUTION, LTD.
- Dong Hoon Kwak
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR NOTCHING ELECTRODE SHEET
- Publication number 20220203572
- Publication date Jun 30, 2022
- LG ENERGY SOLUTION, LTD.
- Dong Hoon Kwak
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
APPARATUS AND METHOD FOR NOTCHING ELECTRODE SHEET
- Publication number 20200206965
- Publication date Jul 2, 2020
- LG CHEM, LTD.
- Dong Hoon KWAK
- B26 - HAND CUTTING TOOLS CUTTING SEVERING