Xia-Chang Zhang

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Patents Grantslast 30 patents

Information Patent Grant
Biocatalytic direct alcohol fuel cell
- Patent number 7,384,701
- Issue date Jun 10, 2008
- Enfucell Oy
- Aarne Halme
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
THIN BATTERY AND A METHOD OF MANUFACTURING A THIN BATTERY
- Publication number 20100075215
- Publication date Mar 25, 2010
- ENFUCELL OY
- Xia Chang Zhang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THIN BATTERY WITH LONGER LIFE TIME
- Publication number 20090081544
- Publication date Mar 26, 2009
- Xia-Chang Zhang
- B82 - NANO-TECHNOLOGY
Information Patent Application
Biocatalytic direct alcohol fuel cell
- Publication number 20040048111
- Publication date Mar 11, 2004
- Aarne Halme
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Arrangement and method for generating electric power, and power source
- Publication number 20040048112
- Publication date Mar 11, 2004
- Aarne Halme
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...