Yao-Tzung Wang

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Jhubei City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Autofocusing optical system using tunable lens system
- Patent number 8,134,636
- Issue date Mar 13, 2012
- Yi-Shin Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
AUTOFOCUSING OPTICAL SYSTEM USING TUNABLE LENS SYSTEM
- Publication number 20110141341
- Publication date Jun 16, 2011
- Yi-Shin Lin
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for providing system security services
- Publication number 20070118532
- Publication date May 24, 2007
- Ping-Piao Lu
- G06 - COMPUTING CALCULATING COUNTING