Inventor · disambiguated record
Ching-Lin Chung
Also filed as: CHUNG CHING-LIN
47 granted patents·12 pending applications·223 citations·filing 2004–2022
97Inventor score
Top patents by PatentIndex Score
59 records- 0199US10241593B2Optical processing apparatus and light source luminance adjustment method thereofPIXART IMAGING INC·Filed 2017·Granted Mar 26, 2019·54 cites·20 claims
- 0297US10274905B2Electronic devicePIXART IMAGING INC·Filed 2017·Granted Apr 30, 2019·10 cites·29 claims
- 0396US10353487B2Electronic apparatus having optical navigation circuitPIXART IMAGING INC·Filed 2016·Granted Jul 16, 2019·50 cites·14 claims
- 0496US10007359B2Navigation trace calibrating method and related optical navigation devicePIXART IMAGING INC·Filed 2016·Granted Jun 26, 2018·59 cites·19 claims
- 0589US9606636B2Optical processing apparatus, light source luminance adjustment method, and non-transitory computer readable medium thereofPIXART IMAGING INC·Filed 2016·Granted Mar 28, 2017·5 cites·4 claims
- 0685US10521023B2Optical processing apparatus and operating method thereofPIXART IMAGING INC·Filed 2019·Granted Dec 31, 2019·3 cites·19 claims
- 0785US9578253B2Optical processing apparatus, light source luminance adjustment method, and non-transitory computer readable medium thereofPIXART IMAGING INC·Filed 2013·Granted Feb 21, 2017·5 cites·5 claims
- 0883US10359300B2Optical navigation devicePIXART IMAGING INC·Filed 2016·Granted Jul 23, 2019·2 cites·12 claims
- 0983US8914197B2Windshield wiper controller, optical raindrop detector and detection method thereofPIXART IMAGING INC·Filed 2013·Granted Dec 16, 2014·5 cites·20 claims
- 1080US11175747B2Optical processing apparatus and operating method thereofPIXART IMAGING INC·Filed 2019·Granted Nov 16, 2021·2 cites·20 claims
- 1179US11499848B2Marker product and related optical detection systemPIXART IMAGING INC·Filed 2018·Granted Nov 15, 2022·1 cites·19 claims
- 1279US10990195B2Electronic apparatus having optical navigation circuitPIXART IMAGING INC·Filed 2019·Granted Apr 27, 2021·2 cites·14 claims
- 1378US11860006B2Marker product and related optical detection systemPIXART IMAGING INC·Filed 2022·Granted Jan 2, 2024·0 cites·19 claims
- 1474US7477789B2Video image capturing and displaying method and related systemPIXART IMAGING INC·Filed 2004·Granted Jan 13, 2009·9 cites·15 claims
- 1573US9285926B2Input device with optical module for determining a relative position of an object thereonYANG FENG-CHENG·Filed 2012·Granted Mar 15, 2016·5 cites·16 claims
- 1670US11072394B2Rotation calculating system and rotation calculating methodPIXART IMAGING INC·Filed 2019·Granted Jul 27, 2021·0 cites·3 claims
- 1770US10564734B1Pen mouse with a tracing compensation functionPIXART IMAGING INC·Filed 2018·Granted Feb 18, 2020·1 cites·15 claims
- 1869US11609642B2Optical sensor apparatus and method capable of accurately determining motion/rotation of object having long shape and/or flexible formPIXART IMAGING INC·Filed 2022·Granted Mar 21, 2023·0 cites·15 claims
- 1969US10514554B2Optical motion detecting device for a flight vehiclePIXART IMAGING INC·Filed 2017·Granted Dec 24, 2019·2 cites·21 claims
- 2069US9383866B2Image sensing apparatus, optical touch control apparatus and motion tracking apparatus utilizing the image sensing apparatusPIXART IMAGING INC·Filed 2013·Granted Jul 5, 2016·2 cites·12 claims
- 2168US10480964B2Optical navigation devicePIXART IMAGING INC·Filed 2019·Granted Nov 19, 2019·0 cites·11 claims
- 2268US9029756B2Optical displacement detection apparatus and optical displacement detection methodCHEN HUI-HSUAN·Filed 2012·Granted May 12, 2015·2 cites·10 claims
- 2367US11609643B2Optical processing apparatus and operating method of watchPIXART IMAGING INC·Filed 2021·Granted Mar 21, 2023·0 cites·14 claims
- 2466US11429199B2Optical sensor apparatus and method capable of accurately determining motion/rotation of object having long shape and/or flexible formPIXART IMAGING INC·Filed 2021·Granted Aug 30, 2022·0 cites·17 claims
- 2566US10444858B2Cursor controller and two-dimensional navigation module thereofPIXART IMAGING INC·Filed 2017·Granted Oct 15, 2019·1 cites·18 claims
- 2663US10060789B2Electronic device with high electrostatic protectionPIXART IMAGING INC·Filed 2014·Granted Aug 28, 2018·1 cites·20 claims
- 2763US10007363B2Pen-typed navigation device and related navigation modulePIXART IMAGING INC·Filed 2016·Granted Jun 26, 2018·1 cites·22 claims
- 2862US10061404B2Optical navigation chip, optical navigation module and optical encoderPIXART IMAGING INC·Filed 2016·Granted Aug 28, 2018·1 cites·19 claims
- 2955US10139935B2Light sensorPIXART IMAGING INC·Filed 2017·Granted Nov 27, 2018·0 cites·10 claims
- 3055US9958298B2Electronic device with waterproof structurePIXART IMAGING INC·Filed 2016·Granted May 1, 2018·0 cites·20 claims
- 3152US9804694B2Control system, mouse and control method thereofPIXART IMAGING INC·Filed 2013·Granted Oct 31, 2017·0 cites·21 claims
- 3252US8937595B2Optical touch control apparatus and adjustable light guide apparatusPIXART IMAGING INC·Filed 2013·Granted Jan 20, 2015·0 cites·20 claims
- 3350US9256364B2Touch control apparatus which is helpful for double click determining, and computer readable recording media for performing corresponding touch control methodPIXART IMAGING INC·Filed 2013·Granted Feb 9, 2016·0 cites·16 claims
- 3449US10538288B2Rotation calculating system and rotation calculating methodPIXART IMAGING INC·Filed 2017·Granted Jan 21, 2020·0 cites·8 claims
- 3549US8462115B2Motion estimation device and power saving method thereofCHEN HSIN CHIA·Filed 2008·Granted Jun 11, 2013·0 cites·19 claims
- 3648US9298242B2Optical mouse apparatus for adjusting exposure of sensed image output and related method thereofPIXART IMAGING INC·Filed 2013·Granted Mar 29, 2016·0 cites·11 claims
- 3748US8823839B2Image system and denoising method thereofHSU EN FENG·Filed 2012·Granted Sep 2, 2014·0 cites·24 claims
- 3847US9442583B2Optical mouse apparatus and data compression method used in optical mouse apparatusPIXART IMAGING INC·Filed 2013·Granted Sep 13, 2016·0 cites·14 claims
- 3947US9046935B2Motion estimation device and power saving method thereofPIXART IMAGING INC·Filed 2013·Granted Jun 2, 2015·0 cites·19 claims
- 4046US8873069B2Motion sensing method for determining whether to perform motion sensing according to distance detection result and related apparatus thereofPIXART IMAGING INC·Filed 2013·Granted Oct 28, 2014·0 cites·22 claims
- 4146US2014333540A1Optical navigation device with different optical mechanisms and associated method thereofPIXART IMAGING INC·Filed 2013·Application pending·0 cites
- 4246US2014320409A1Optical finger mouse equipped with feedback function and associated control methodPIXART IMAGING INC·Filed 2013·Application pending·0 cites
- 4346US2014218280A1Peripheral device with multi-transmission capabilityPIXART IMAGING INC·Filed 2013·Application pending·0 cites
- 4446US2014218296A1Optical navigation system and optical navigation apparatus thereofPIXART IMAGING INC·Filed 2013·Application pending·0 cites
- 4545US10303264B2Optical encoder, crown assembly and wearable device with crown assemblyPIXART IMAGING INC·Filed 2017·Granted May 28, 2019·0 cites·19 claims
- 4645US9335841B2Computer readable media can perform interference image determining method and interference image determining apparatusCHEN HSIN-CHIA·Filed 2012·Granted May 10, 2016·0 cites·26 claims
- 4745US2013229349A1Optical touch input by gesture detection from varying imagesPIXART IMAGING INC·Filed 2013·Application pending·0 cites
- 4845US2013229387A1Optical touch device, passive touch control system, and input detection methodPIXART IMAGING INC·Filed 2013·Application pending·0 cites
- 4944US8477198B2Interaction control system, method for detecting motion of object, host apparatus and control method thereofLU CHIH-HUNG·Filed 2011·Granted Jul 2, 2013·0 cites·8 claims
- 5043US10222873B2Auxiliary device and navigation system using the samePIXART IMAGING INC·Filed 2016·Granted Mar 5, 2019·0 cites·16 claims
Showing the top 50 of 59 patent records by PatentIndex Score.
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