Chang Hoon SIN

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Daejeon, KR

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Patents Applicationslast 30 patents

Information Patent Application
FILM
- Publication number 20220332976
- Publication date Oct 20, 2022
- LG CHEM, LTD.
- Hyun Taek OH
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
SILICA GLASS FILM
- Publication number 20210380463
- Publication date Dec 9, 2021
- LG CHEM, LTD.
- Kwang Seung PARK
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
GLASS-LIKE FILM
- Publication number 20210380772
- Publication date Dec 9, 2021
- LG CHEM, LTD.
- Chang Hoon SIN
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
OPTICAL LAMINATE
- Publication number 20210309883
- Publication date Oct 7, 2021
- LG CHEM, LTD.
- Kwang Seung PARK
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
PREPARATION METHOD OF SILICA LAYER
- Publication number 20210178426
- Publication date Jun 17, 2021
- LG CHEM, LTD.
- Hyun Taek OH
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...