Cheng Yen-Wei

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Hsinchu City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Method and/or system for chemical mechanical planarization (CMP)
- Patent number 9,997,420
- Issue date Jun 12, 2018
- Taiwan Semiconductor Manufacturing Company Limited
- Yen-Di Tsen
- B24 - GRINDING POLISHING
Information Patent Grant
Semiconductor fabrication component retuning
- Patent number 9,323,244
- Issue date Apr 26, 2016
- Taiwan Semiconductor Manufacturing Company Limited
- Keung Hui
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND/OR SYSTEM FOR CHEMICAL MECHANICAL PLANARIZATION (CMP)
- Publication number 20150187662
- Publication date Jul 2, 2015
- Taiwan Semiconductor Manufacturing Company Limited
- Yen-Di Tsen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR FABRICATION COMPONENT RETUNING
- Publication number 20150081081
- Publication date Mar 19, 2015
- Taiwan Semiconductor Manufacturing Company Limited
- Keung Hui
- G05 - CONTROLLING REGULATING