Ya-Fang Yeh

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Ho-Mei Chen, TW

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Patents Grantslast 30 patents

Information Patent Grant
Light processing module with a dust protection member for a project...
- Patent number 7,131,738
- Issue date Nov 7, 2006
- Digimedia Technology Co., Ltd.
- Shu-Chen Chan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Adjustable light-modulating device
- Publication number 20070229769
- Publication date Oct 4, 2007
- DIGIMEDIA TECHNOLOGY CO., LTD.
- Shu-Chen Chan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Adjustable light-modulating device
- Publication number 20070195283
- Publication date Aug 23, 2007
- DIGIMEDIA TECHNOLOGY CO., LTD.
- Shu-Chen Chan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Light processing module with a dust protection member for a project...
- Publication number 20050110963
- Publication date May 26, 2005
- PROKIA TECHNOLOGY CO., LTD.
- Shu-Chen Chan
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY