Yong Shao

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Shanghai, CN

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Patents Grantslast 30 patents

Information Patent Grant
Vacuum chuck
- Patent number 9,558,985
- Issue date Jan 31, 2017
- ACM Research (Shanghai) Inc.
- Jian Wang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
VACUUM CHUCK
- Publication number 20150069723
- Publication date Mar 12, 2015
- ACM Research (Shanghai) Inc,.
- Jian Wang
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR