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Sinfong Township, TW
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus and method for placing and mounting solder balls on an in...
Patent number
9,120,170
Issue date
Sep 1, 2015
Zen Voce Corporation
Tu-Chen Lee
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for enhancing the yield rate of ball implanting of a substra...
Patent number
8,955,735
Issue date
Feb 17, 2015
Zen Voce Corporation
Chao-Shang Chen
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
Apparatus and Method for Placing and Mounting Solder Balls on an In...
Publication number
20150228613
Publication date
Aug 13, 2015
Zen Voce Corporation
Tu-Chen Lee
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Semiconductor device testing apparatus
Publication number
20090079462
Publication date
Mar 26, 2009
Zen Voce Corporation
Tu Chen Lee
G01 - MEASURING TESTING
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