Si-Yuan CHEN

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Taipei City, TW

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Patents Applicationslast 30 patents

Information Patent Application
POLYMER STRUCTURE AND APPLICATIONS THEREOF
- Publication number 20250236100
- Publication date Jul 24, 2025
- Chitec Technology Co., LTD.
- Ching-Hao CHENG
- B32 - LAYERED PRODUCTS
Information Patent Application
THERMOPLASTIC POLYURETHANE PRECURSOR, AND THERMOPLASTIC POLYURETHAN...
- Publication number 20250092225
- Publication date Mar 20, 2025
- Chitec Technology Co., LTD.
- Ching-Hao CHENG
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...