Wen Ma

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Fremont, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Low-cost solar cells and methods for fabricating low cost substrate...
- Patent number 8,796,066
- Issue date Aug 5, 2014
- Sunpreme, Inc.
- Ashok Sinha
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
LOW-COST SOLAR CELLS AND METHODS FOR FABRICATING LOW COST SUBSTRATE...
- Publication number 20100317146
- Publication date Dec 16, 2010
- SUNPREME, LTD.
- Ashok Sinha
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Method and Apparatus for Plasma Process Performance Matching in Mul...
- Publication number 20090206056
- Publication date Aug 20, 2009
- Songlin Xu
- H01 - BASIC ELECTRIC ELEMENTS