Tsz-Sin Siu

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Hong Kong, CN

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Patents Grantslast 30 patents

Information Patent Grant
Textured membrane for a multi-chamber carrier head
- Patent number 9,452,505
- Issue date Sep 27, 2016
- Applied Materials, Inc.
- Jeonghoon Oh
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
TEXTURED MEMBRANE FOR A MULTI-CHAMBER CARRIER HEAD
- Publication number 20150038065
- Publication date Feb 5, 2015
- Applied Materials, Inc.
- Jeonghoon Oh
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL