Hokyung Song

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Daejeon, KR

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Patents Grantslast 30 patents

Information Patent Grant
Multi-layer adhesive tape
- Patent number 11,549,036
- Issue date Jan 10, 2023
- Koza Novel Materials Korea Co., Ltd.
- Hokyung Song
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
Multi-Layer Adhesive Tape
- Publication number 20200172765
- Publication date Jun 4, 2020
- LG CHEM, LTD.
- Hokyung Song
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...