Lap Kei CHOW

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Kowloon, CN

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus and method for supporting a workpiece during processing
- Patent number 9,016,675
- Issue date Apr 28, 2015
- ASM Technology Singapore Pte. Ltd.
- Chi Wah Cheng
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR SUPPORTING A WORKPIECE DURING PROCESSING
- Publication number 20140008855
- Publication date Jan 9, 2014
- Chi Wah CHENG
- B28 - WORKING CEMENT, CLAY, OR STONE