Shi-Chuan Tzeng

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Taipei, TW

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Patents Grantslast 30 patents

Information Patent Grant
System and method for processing online reading interactions
- Patent number 8,856,164
- Issue date Oct 7, 2014
- Chunghwa Telecom Co., Ltd.
- Hung-Ju Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Network authentication system and method
- Patent number 8,510,809
- Issue date Aug 13, 2013
- Chunghwa Telecom Co., Ltd.
- Shi-Chuan Tzeng
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR AUDIO/VIDEO INTERACTION
- Publication number 20110171620
- Publication date Jul 14, 2011
- Chunghwa Telecom Co., Ltd.
- Shi-Chuan Tzeng
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SYSTEM AND METHOD FOR PROCESSING ONLINE READING INTERACTIONS
- Publication number 20100217583
- Publication date Aug 26, 2010
- Chunghwa Telecom Co., Ltd.
- Hung-Ju Lin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
NETWORK AUTHENTICATION SYSTEM AND METHOD
- Publication number 20100186071
- Publication date Jul 22, 2010
- Chunghwa Telecom Co., Ltd.
- Shi-Chuan Tzeng
- G06 - COMPUTING CALCULATING COUNTING