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Beijing, CN
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last 30 patents
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Patent Grant
Apparatus for chemical-mechanical polishing
Patent number
10,857,646
Issue date
Dec 8, 2020
Tsinghua University
Zhenjie Xu
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Chemical mechanical polishing machine and chemical mechanical polis...
Patent number
9,138,857
Issue date
Sep 22, 2015
HWATSING TECHNOLOGY CO., LTD.
Xinchun Lu
B24 - GRINDING POLISHING
Patents Applications
last 30 patents
Information
Patent Application
APPARATUS FOR CHEMICAL-MECHANICAL POLISHING
Publication number
20180345446
Publication date
Dec 6, 2018
TSINGHUA UNIVERSITY
Zhenjie XU
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
CHEMICAL MECHANICAL POLISHING MACHINE AND CHEMICAL MECHANICAL POLIS...
Publication number
20130130601
Publication date
May 23, 2013
Xinchun Lu
B24 - GRINDING POLISHING