Yen-Chieh Ouyang

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Taichung, TW

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Patents Grantslast 30 patents

Information Patent Grant
Motion estimation method and apparatus for video data compression
- Patent number 7,526,028
- Issue date Apr 28, 2009
- Taiwan Imaging-Tek Corp.
- Chih-Ta Star Sung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PORTABLE VOICEPRINT-LOCK REMOTE TRANSMITTING SYSTEM AND OPERATION M...
- Publication number 20070208867
- Publication date Sep 6, 2007
- Kun-Lang Yu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Voiceprint-lock system for electronic data
- Publication number 20070038868
- Publication date Feb 15, 2007
- TOP DIGITAL CO., LTD.
- Kun-Lang Yu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Voiceprint identification system for e-commerce
- Publication number 20060229879
- Publication date Oct 12, 2006
- Top Digital Co., Ltd.
- Kun-Lang Yu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Data stream encoding method and apparatus for digital video compres...
- Publication number 20050047504
- Publication date Mar 3, 2005
- Chih-Ta Star Sung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Motion estimation method and apparatus for video data compression
- Publication number 20050018772
- Publication date Jan 27, 2005
- Chih-Ta Star Sung
- H04 - ELECTRIC COMMUNICATION TECHNIQUE