Fang-kai Chang

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Chiayi City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Facial expression recognition systems and methods and computer prog...
- Patent number 9,036,018
- Issue date May 19, 2015
- Institute for Information Industry
- Wen-Nan Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Monitoring method, process and system for photoresist regeneration
- Patent number 7,052,826
- Issue date May 30, 2006
- Industrial Technology Research Institute
- Ching Chin Lai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Facial Expression Recognition Systems and Methods and Computer Prog...
- Publication number 20110310237
- Publication date Dec 22, 2011
- Institute For Information Industry
- Wen-Nan Wang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Monitoring method, process and system for photoresist regeneration
- Publication number 20050244761
- Publication date Nov 3, 2005
- Industrial Technology Research Institute
- Ching-Chin Lai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY