Jinwoo CHOI

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Seoul, KR

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Patents Grantslast 30 patents

Information Patent Grant
Exterior film of building for protecting glass
- Patent number 12,202,234
- Issue date Jan 21, 2025
- STEK CO., LTD.
- Changsuk Lee
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...

Patents Applicationslast 30 patents

Information Patent Application
EXTERIOR FILM OF BUILDING FOR PROTECTING GLASS
- Publication number 20230398770
- Publication date Dec 14, 2023
- STEK CO., LTD.
- Changsuk Lee
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
POWER TRANSMISSION SYSTEM FOR DRIVING ROBOT JOINT
- Publication number 20220134541
- Publication date May 5, 2022
- Korea University Research and Business Foundation
- Daehie HONG
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE