Ching-Shan Dai

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Taichung City, TW

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Patents Applicationslast 30 patents

Information Patent Application
Fingerprint identification assembly using reflection to identify pa...
- Publication number 20070046926
- Publication date Mar 1, 2007
- Jung-Chun Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Fingerprint identification assembly using total reflection to inden...
- Publication number 20070014441
- Publication date Jan 18, 2007
- Jung-Chun Wu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Compact-thin contact image sensor
- Publication number 20060250605
- Publication date Nov 9, 2006
- Chuan Liang Industrial Co., Ltd.
- Jyh-Long Chern
- G06 - COMPUTING CALCULATING COUNTING