Mu-Lan Liao

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Hsinchu Hsien, TW

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Patents Grantslast 30 patents

Information Patent Grant
Interactively authorizing access control method
- Patent number 8,074,260
- Issue date Dec 6, 2011
- Industrial Technology Research Institute
- Pin-Chao Hsu
- G07 - CHECKING-DEVICES

Patents Applicationslast 30 patents

Information Patent Application
Interactively authorizing pass control method
- Publication number 20070115092
- Publication date May 24, 2007
- INDUSTRIAL TECHNOLOGY RESEARCH INSTITUTE
- Pin-Chao Hsu
- G07 - CHECKING-DEVICES