Yunfei Qiao

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Schnectady, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Superconducting article and method of making
- Patent number 7,879,763
- Issue date Feb 1, 2011
- Superpower, Inc.
- Venkat Selvamanickam
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Superconductive articles having density characteristics
- Patent number 7,226,893
- Issue date Jun 5, 2007
- Superpower, Inc.
- Venkat Selvamanickam
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Process control methods of electropolishing for metal substrate pre...
- Patent number 7,169,286
- Issue date Jan 30, 2007
- Superpower, Inc.
- Yunfei Qiao
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Reel-to-reel substrate tape polishing system
- Patent number 6,908,362
- Issue date Jun 21, 2005
- Superpower, Inc.
- Venkat Selvamanickam
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
SUPERCONDUCTING ARTICLE AND METHOD OF MAKING
- Publication number 20080113869
- Publication date May 15, 2008
- Venkat Selvamanickam
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Superconductive articles having density characteristics
- Publication number 20060186381
- Publication date Aug 24, 2006
- SuperPower, Inc.
- Venkat Selvamanickam
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Superconductor fabrication processes
- Publication number 20050220986
- Publication date Oct 6, 2005
- SuperPower, Inc.
- Venkat Selvamanickam
- B08 - CLEANING
Information Patent Application
Reel-to-reel substrate tape polishing system
- Publication number 20040132382
- Publication date Jul 8, 2004
- Venkat Selvamanickam
- B24 - GRINDING POLISHING