Chao GUO

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Tianjin, CN

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Patents Applicationslast 30 patents

Information Patent Application
PREPARATION METHOD FOR COMPOSITE SUBSTRATE
- Publication number 20250122644
- Publication date Apr 17, 2025
- TJ INNOVATIVE SEMICONDUCTOR SUBSTRATE TECHNOLOGY CO., LTD.
- Fengwen MU
- C30 - CRYSTAL GROWTH
Information Patent Application
COMPOSITE SILICON CARBIDE SUBSTRATE AND PREPARATION METHOD THEREFOR
- Publication number 20240426026
- Publication date Dec 26, 2024
- TJ INNOVATIVE SEMICONDUCTOR SUBSTRATE TECHNOLOGY CO., LTD.
- Fengwen MU
- C30 - CRYSTAL GROWTH