Pi-Hsin Cheng

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Zhongli City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for making tubular film transistors
- Patent number 7,877,851
- Issue date Feb 1, 2011
- Atomic Energy Council - Institute of Nuclear Energy Research
- Hwei-Liang Chang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...

Patents Applicationslast 30 patents

Information Patent Application
Method for fabricating membrane electrode assembly
- Publication number 20100201021
- Publication date Aug 12, 2010
- ATOMIC ENERGY COUNCIL - INSTITUTE OF NUCLEAR ENERGY RESEARCH
- Hwei-Liang Chang
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
Apparatus for making tubular film transistors
- Publication number 20100108177
- Publication date May 6, 2010
- ATOMIC ENERGY COUNCIL - INSTITUTE OF NUCLEAR ENERGY RESEARCH
- Hwei-Liang Chang
- D04 - BRAIDING LACE-MAKING KNITTING TRIMMINGS NON-WOVEN FABRICS
Information Patent Application
Method for fabricating proton exchange membrane having relational s...
- Publication number 20080193820
- Publication date Aug 14, 2008
- ATOMIC ENERGY COUNCIL - INSTITUTE OF NUCLEAR ENERGY RESEARCH
- Hwei-Lang Chang
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...