Sheyu Guo

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Wallingford, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Hollow cathode sputtering apparatus and related method
- Patent number 7,235,160
- Issue date Jun 26, 2007
- Energy Photovoltaics, Inc.
- Alan E. Delahoy
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
Method for Fabricating a Doped and/or Alloyed Semiconductor
- Publication number 20100320456
- Publication date Dec 23, 2010
- EPV Solar, Inc.
- Alan E. DELAHOY
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD AND PROCESS FOR DEPOSITION OF TEXTURED ZINC OXIDE THIN FILMS
- Publication number 20080308411
- Publication date Dec 18, 2008
- Energy Photovoltaics, Inc.
- Sheyu Guo
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
HOLLOW CATHODE SPUTTERING APPARATUS AND RELATED METHOD
- Publication number 20070256926
- Publication date Nov 8, 2007
- Energy Photovoltaics, Inc.
- Alan E. Delahoy
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
SPUTTERED TRANSPARENT CONDUCTIVE FILMS
- Publication number 20060118406
- Publication date Jun 8, 2006
- ENERGY PHOTOVOLTAICS, INC.
- Alan E. Delahoy
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Hollow cathode sputtering apparatus and related method
- Publication number 20050029088
- Publication date Feb 10, 2005
- Energy Photovoltaics, Inc.
- Alan E. Delahoy
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...