Inventor · disambiguated record
Yao-Ching Hsu
Also filed as: HSU YAO CHING
6 granted patents·6 pending applications·3 citations·filing 2007–2011
68Inventor score
Top patents by PatentIndex Score
12 records- 0155US8325154B2Optical touch control apparatus and method thereofLIN CHO-YI·Filed 2008·Granted Dec 4, 2012·1 cites·18 claims
- 0252US8488204B2Data encryption method implemented on a pattern displaying medium with at least two types of inkWEI SHOU-TE·Filed 2008·Granted Jul 16, 2013·2 cites·22 claims
- 0349US8462115B2Motion estimation device and power saving method thereofCHEN HSIN CHIA·Filed 2008·Granted Jun 11, 2013·0 cites·19 claims
- 0448US8339380B2Optical operating apparatus and method for determining operation motionLIN CHO-YI·Filed 2008·Granted Dec 25, 2012·0 cites·18 claims
- 0548US2010207885A1Optical input device and operating method thereof, and image systemPIXART IMAGING INC·Filed 2009·Application pending·0 cites
- 0647US2010171694A1Electronic Apparatus with Virtual Data Input DeviceLU CHIH-HUNG·Filed 2009·Application pending·0 cites
- 0747US2011279369A1Hybrid pointing deviceLIN CHO YI·Filed 2011·Application pending·0 cites
- 0846US8730169B2Hybrid pointing deviceLIN CHO YI·Filed 2010·Granted May 20, 2014·0 cites·13 claims
- 0944US8194052B2Optical operating apparatusLIN CHO-YI·Filed 2008·Granted Jun 5, 2012·0 cites·11 claims
- 1043US2008259050A1Optical touch control apparatus and method thereofPIXART IMAGING INC·Filed 2007·Application pending·0 cites
- 1139US2011095983A1Optical input device and image systemPIXART IMAGING INC·Filed 2010·Application pending·0 cites
- 1237US2011018822A1Gesture recognition method and touch system incorporating the samePIXART IMAGING INC·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →