TONG-FENG GAO

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Beijing, CN

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Patents Grantslast 30 patents

Information Patent Grant
Method for making cathode slurry
- Patent number 8,628,370
- Issue date Jan 14, 2014
- Tsinghua University
- Qi Cai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for surface treating cold cathode
- Patent number 8,431,181
- Issue date Apr 30, 2013
- Tsinghua University
- Qi Cai
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for making cathode slurry
- Patent number 8,348,710
- Issue date Jan 8, 2013
- Tsinghua University
- Qi Cai
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MAKING CATHODE SLURRY
- Publication number 20130029557
- Publication date Jan 31, 2013
- QI CAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR MAKING CATHODE SLURRY
- Publication number 20110244754
- Publication date Oct 6, 2011
- TSINGHUA UNIVERSITY
- QI CAI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
METHOD FOR SURFACE TREATING COLD CATHODE
- Publication number 20110059671
- Publication date Mar 10, 2011
- TSINGHUA UNIVERSITY
- QI CAI
- H01 - BASIC ELECTRIC ELEMENTS