Wei-Hao Yuan

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Tainan City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Data compression method and data compression system
- Patent number 8,755,621
- Issue date Jun 17, 2014
- Alpha Imaging Technology Corp.
- Cheng-Ta Chiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Modification device and method for selectively modifying transmissi...
- Patent number 8,421,778
- Issue date Apr 16, 2013
- Alpha Imaging Technology Corp.
- Hsiu-Wen Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Multi-channel multi-media integrated circuit and method thereof
- Patent number 7,894,791
- Issue date Feb 22, 2011
- Alpha Imaging Technology Corporation
- Chao-Chung Chang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
DATA COMPRESSION METHOD AND DATA COMPRESSION SYSTEM
- Publication number 20110116725
- Publication date May 19, 2011
- Cheng-Ta Chiang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MODIFICATION DEVICE AND METHOD FOR SELECTIVELY MODIFYING TRANSMISSI...
- Publication number 20090046081
- Publication date Feb 19, 2009
- ALPHA IMAGING TECHNOLOGY CORP.
- Hsiu-Wen Wang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Multi-media Data Processing Method
- Publication number 20090042523
- Publication date Feb 12, 2009
- Alpha Imaging Technology Corporation
- Chao-Chung Chang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multi-Channel Multi-Media Integrated Circuit and Method Thereof
- Publication number 20080091919
- Publication date Apr 17, 2008
- Alpha Imaging Technology Corporation
- Chao-Chung Chang
- G06 - COMPUTING CALCULATING COUNTING