CHI-HANG CHIN

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NEW TAIPEI CITY, TW

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Patents Grantslast 30 patents

Information Patent Grant
Micro-electro mechanical system device containing a bump stopper an...
- Patent number 11,970,387
- Issue date Apr 30, 2024
- Taiwan Semiconductor Manufacturing Company Limited
- Chun-wen Cheng
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Micro-electro mechanical system device containing a bump stopper an...
- Patent number 11,279,611
- Issue date Mar 22, 2022
- Taiwan Semiconductor Manufacturing Company Limited
- Chun-wen Cheng
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
MEMS device with viewer window and manufacturing method thereof
- Patent number 10,351,417
- Issue date Jul 16, 2019
- Taiwan Semiconductor Manufacturing Company Ltd.
- Chun-Wen Cheng
- B81 - MICRO-STRUCTURAL TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
MICRO-ELECTRO MECHANICAL SYSTEM DEVICE CONTAINING A BUMP STOPPER AN...
- Publication number 20220212917
- Publication date Jul 7, 2022
- Taiwan Semiconductor Manufacturing Company Limited
- Chun-wen CHENG
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MICRO-ELECTRO MECHANICAL SYSTEM DEVICE CONTAINING A BUMP STOPPER AN...
- Publication number 20210179419
- Publication date Jun 17, 2021
- Taiwan Semiconductor Manufacturing Company Limited
- Chun-wen CHENG
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
MEMS DEVICE WITH VIEWER WINDOW AND MANUFACTURING METHOD THEREOF
- Publication number 20190062151
- Publication date Feb 28, 2019
- Taiwan Semiconductor Manufacturing company Ltd.
- CHUN-WEN CHENG
- B81 - MICRO-STRUCTURAL TECHNOLOGY