Wei Liu

Person

Wexford, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Techniques for enhancing performance of photovoltaic devices
- Patent number 8,802,977
- Issue date Aug 12, 2014
- International Business Machines Corporation
- Min Yuan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Photovoltaic device with solution-processed chalcogenide absorber l...
- Patent number 8,613,973
- Issue date Dec 24, 2013
- International Business Machines Corporation
- David B. Mitzi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Architecture and design for central authentication and authorizatio...
- Patent number 7,991,996
- Issue date Aug 2, 2011
- International Business Machines Corporation
- Messaoud Benantar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spray pyrolysis for large-scale production of chalcopyrite absorber...
- Patent number 7,838,403
- Issue date Nov 23, 2010
- International Business Machines Corporation
- Wei Liu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Architecture and design for central authentication and authorizatio...
- Patent number 7,788,710
- Issue date Aug 31, 2010
- International Business Machines Corporation
- Messaoud Benantar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Architecture and design for central authentication and authorizatio...
- Patent number 7,519,812
- Issue date Apr 14, 2009
- International Business Machines Corporation
- Messaoud Benantar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Architecture and design for central authentication and authorizatio...
- Patent number 7,412,719
- Issue date Aug 12, 2008
- International Business Machines Corporation
- Messaoud Benantar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Techniques for Enhancing Performance of Photovoltaic Devices
- Publication number 20140329355
- Publication date Nov 6, 2014
- Min Yuan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Techniques for Enhancing Performance of Photovoltaic Devices
- Publication number 20090320916
- Publication date Dec 31, 2009
- International Business Machines Corporation
- Min Yuan
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
Architecture and Design for Central Authentication and Authorizatio...
- Publication number 20090204810
- Publication date Aug 13, 2009
- International Business Machines Corporation
- Messaoud Benantar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Photovoltaic Device with Solution-processed Chalcogenide Absorber L...
- Publication number 20090145482
- Publication date Jun 11, 2009
- David B. Mitzi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Architecture and Design for Central Authentication and Authorizatio...
- Publication number 20090037731
- Publication date Feb 5, 2009
- Messaoud Benantar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Architecture and design for central authentication and authorizatio...
- Publication number 20050273596
- Publication date Dec 8, 2005
- International Business Machines Corporation
- Messaoud Benantar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Architecture and design for central authentication and authorizatio...
- Publication number 20050188420
- Publication date Aug 25, 2005
- International Business Machines Corporation
- Messaoud Benantar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Person

Patents Grantslast 30 patents

Techniques for enhancing performance of photovoltaic devices

Photovoltaic device with solution-processed chalcogenide absorber l...

Architecture and design for central authentication and authorizatio...

Spray pyrolysis for large-scale production of chalcopyrite absorber...

Architecture and design for central authentication and authorizatio...

Architecture and design for central authentication and authorizatio...

Architecture and design for central authentication and authorizatio...

Patents Applicationslast 30 patents

Techniques for Enhancing Performance of Photovoltaic Devices

Techniques for Enhancing Performance of Photovoltaic Devices

Architecture and Design for Central Authentication and Authorizatio...

Photovoltaic Device with Solution-processed Chalcogenide Absorber L...

Architecture and Design for Central Authentication and Authorizatio...

Architecture and design for central authentication and authorizatio...

Architecture and design for central authentication and authorizatio...