CHIH-HSUAN LIAO

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Kaohsiung City, TW

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Patents Grantslast 30 patents

Information Patent Grant
Radar video display and recording device
- Patent number 6,342,852
- Issue date Jan 29, 2002
- Chang Shan Institute of Science and Technology
- Guang-Sheen Liu
- G01 - MEASURING TESTING
Information Patent Grant
Vessel-shaped flute with a captive cap
- Patent number 6,255,570
- Issue date Jul 3, 2001
- Chih-Wen Liao
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
Touch Device with Light Frequency Sensor for Sensing Relative Posit...
- Publication number 20120147386
- Publication date Jun 14, 2012
- CHIH-HSUAN LIAO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Sensing Structure and Method of Touch Spot of Resistive Touch Panel
- Publication number 20110273385
- Publication date Nov 10, 2011
- CHIH-HSUAN LIAO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Device and Method of Identifying Position of Determinant via Combin...
- Publication number 20110234539
- Publication date Sep 29, 2011
- CHIH-HSUAN LIAO
- G06 - COMPUTING CALCULATING COUNTING