CHIEH HSING

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Xindian City, TW

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Patents Applicationslast 30 patents

Information Patent Application
APPARATUS AND METHOD FOR RENEWING A KEY, COMPUTER READABLE MEDIUM T...
- Publication number 20100105357
- Publication date Apr 29, 2010
- Institute For Information Industry
- FRANK CHEE-DA TSAI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE