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Wen-Hwa Chu
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Albany, CA, US
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last 30 patents
Information
Patent Grant
Microfabricated filter with specially constructed channel walls, an...
Patent number
6,044,981
Issue date
Apr 4, 2000
The Regents of the University of California
Wen-Hwa Chu
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Micromachined porous membranes with bulk support
Patent number
5,985,328
Issue date
Nov 16, 1999
Regents of the University of California
Wen-Hua Chu
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Method for forming a filter
Patent number
5,985,164
Issue date
Nov 16, 1999
Regents of the University of California
Wen-Hua Chu
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Microfabricated filter with specially constructed channel walls, an...
Patent number
5,798,042
Issue date
Aug 25, 1998
Regents of the University of California
Wen-Hwa Chu
B81 - MICRO-STRUCTURAL TECHNOLOGY
Information
Patent Grant
Micromachined capsules having porous membranes and bulk supports
Patent number
5,770,076
Issue date
Jun 23, 1998
The Regents of the University of California
Wen-Hwa Chu
B81 - MICRO-STRUCTURAL TECHNOLOGY