Jong Oh CHOI

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Gangwon-do, KR

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Patents Grantslast 30 patents

Information Patent Grant
Method for preparing silicon composite
- Patent number 12,202,731
- Issue date Jan 21, 2025
- KOREA METAL SILICON CO., LTD.
- Jong Oh Choi
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF MANUFACTURING AMORPHOUS SILICON COMPOSITE AND APPARATUS F...
- Publication number 20230124479
- Publication date Apr 20, 2023
- KOREA METAL SILICON CO., LTD.
- Jong Oh CHOI
- B82 - NANO-TECHNOLOGY
Information Patent Application
METHOD FOR PREPARING SILICON COMPOSITE
- Publication number 20220259050
- Publication date Aug 18, 2022
- KOREA METAL SILICON CO., LTD.
- Jong Oh CHOI
- C01 - INORGANIC CHEMISTRY