Yoon Sun JANG

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for separating semiconductor chip and method for separati...
- Patent number 12,341,033
- Issue date Jun 24, 2025
- LG Chem, Ltd.
- Eun Bum Kim
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
SEMICONDUCTOR ADHESIVE COMPOSITION AND SEMICONDUCTOR ADHESIVE FILM...
- Publication number 20230174834
- Publication date Jun 8, 2023
- LG CHEM, LTD.
- Eun Bum KIM
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
APPARATUS FOR SEPARATING SEMICONDUCTOR CHIP AND METHOD FOR SEPARATI...
- Publication number 20230051048
- Publication date Feb 16, 2023
- LG CHEM, LTD.
- Eun Bum KIM
- H01 - BASIC ELECTRIC ELEMENTS