Inventor · disambiguated record
Yu-Han Chen
Also filed as: CHEN YU · CHEN YU-HAN
58 granted patents·29 pending applications·71 citations·filing 2009–2025
97Inventor score
Top patents by PatentIndex Score
87 records- 0193US12266190B2Object identification in bird's-eye view reference frame with explicit depth estimation co-trainingWAYMO LLC·Filed 2022·Granted Apr 1, 2025·3 cites·20 claims
- 0292US11544869B2Interacted object detection neural networkWAYMO LLC·Filed 2021·Granted Jan 3, 2023·3 cites·20 claims
- 0390US11403853B2Occupancy prediction neural networksWAYMO LLC·Filed 2019·Granted Aug 2, 2022·7 cites·20 claims
- 0488US11418193B2Key unit and keyboard using the samePIXART IMAGING INC·Filed 2020·Granted Aug 16, 2022·2 cites·22 claims
- 0588US8661909B2Method, apparatus and system for mapping pipelineCHU HAO-HUA·Filed 2011·Granted Mar 4, 2014·19 cites·22 claims
- 0683US9952732B2Capacitive touch device, capacitive communication device and communication systemPIXART IMAGING INC·Filed 2016·Granted Apr 24, 2018·3 cites·20 claims
- 0782US12394085B2Long range distance estimation using reference objectsWAYMO LLC·Filed 2021·Granted Aug 19, 2025·1 cites·17 claims
- 0882US11604153B2Method of preparing a sample for physical analysisMSSCORPS CO LTD·Filed 2020·Granted Mar 14, 2023·2 cites·9 claims
- 0980US12504856B2Circuit carrierPIXART IMAGING INC·Filed 2024·Granted Dec 23, 2025·0 cites·12 claims
- 1080US11953400B2Input device including improved pressure sensing unit designPIXART IMAGING INC·Filed 2023·Granted Apr 9, 2024·0 cites·10 claims
- 1180US11674862B2Input device including improved pressure sensing unit designPIXART IMAGING INC·Filed 2021·Granted Jun 13, 2023·1 cites·25 claims
- 1279US12008205B1Circuit carrierPIXART IMAGING INC·Filed 2023·Granted Jun 11, 2024·0 cites·20 claims
- 1378US12223151B2Circuit carrierPIXART IMAGING INC·Filed 2024·Granted Feb 11, 2025·0 cites·15 claims
- 1477US8285355B2Biomedical electric wave sensorCHEN YU-HAN·Filed 2010·Granted Oct 9, 2012·12 cites·15 claims
- 1576US12480787B2Touch sensing system, multi sensor device and vehicle control devicePIXART IMAGING INC·Filed 2023·Granted Nov 25, 2025·0 cites·18 claims
- 1676US12422965B1Touch pad and sensing module thereofPIXART IMAGING INC·Filed 2024·Granted Sep 23, 2025·0 cites·20 claims
- 1776US11437994B2Touch sensor and keyboard using the samePIXART IMAGING INC·Filed 2020·Granted Sep 6, 2022·1 cites·7 claims
- 1875US11105924B2Object localization using machine learningWAYMO LLC·Filed 2018·Granted Aug 31, 2021·2 cites·19 claims
- 1975US2025068286A1Capacitive touchpadPIXART IMAGING INC·Filed 2024·Application pending·0 cites
- 2074US11051758B2Electronic device capable of detecting wearing state or touching statePIXART IMAGING INC·Filed 2019·Granted Jul 6, 2021·1 cites·12 claims
- 2172US2025271959A1Lighting touchpadPIXART IMAGING INC·Filed 2025·Application pending·0 cites
- 2271US2025301671A1Deep trench capacitor structure and method for forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 2370US2025246003A1Object identification in bird's-eye view reference frame with explicit depth estimation co-trainingWAYMO LLC·Filed 2025·Application pending·0 cites
- 2470US2025091633A1Pressure sensing device, 3d gesture control system and vehicle control systemPIXART IMAGING INC·Filed 2024·Application pending·0 cites
- 2569US11772654B2Occupancy prediction neural networksWAYMO LLC·Filed 2022·Granted Oct 3, 2023·0 cites·20 claims
- 2669US10831321B2Parallel sensing touch control device and operating method thereofPIXART IMAGING INC·Filed 2018·Granted Nov 10, 2020·1 cites·17 claims
- 2768US12175047B2Capacitive touchpad with LED die positioned to correspond with electrodePIXART IMAGING INC·Filed 2022·Granted Dec 24, 2024·0 cites·6 claims
- 2868US11043003B2Interacted object detection neural networkWAYMO LLC·Filed 2019·Granted Jun 22, 2021·1 cites·20 claims
- 2967US11847857B2Vehicle device setting methodPIXART IMAGING INC·Filed 2021·Granted Dec 19, 2023·0 cites·10 claims
- 3066US8810362B2Recognition system and recognition methodCHEN YU-HAN·Filed 2011·Granted Aug 19, 2014·2 cites·15 claims
- 3166US8543179B2Biomedical sensor deviceCHEN YU-HAN·Filed 2009·Granted Sep 24, 2013·6 cites·19 claims
- 3265US12356636B2Deep trench capacitor structure and method for forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Jul 8, 2025·0 cites·20 claims
- 3365US11039117B2Dual lens imaging module and capturing method thereofHTC CORP·Filed 2019·Granted Jun 15, 2021·1 cites·11 claims
- 3465US2021364637A1Object localization using machine learningWAYMO LLC·Filed 2021·Application pending·0 cites
- 3564US9046736B2Image stabilizer and image capturing deviceHON HAI PREC IND CO LTD·Filed 2013·Granted Jun 2, 2015·1 cites·15 claims
- 3663US10955308B2Pressure measuring method and pressure measuring apparatusPIXART IMAGING INC·Filed 2020·Granted Mar 23, 2021·0 cites·12 claims
- 3762US12195073B2Pressure sensing device, 3D gesture control system and vehicle control systemPIXART IMAGING INC·Filed 2022·Granted Jan 14, 2025·0 cites·18 claims
- 3862US2025046544A1Mechanical key component and mechanical keyboardPIXART IMAGING INC·Filed 2024·Application pending·0 cites
- 3961US2023107794A1Multi Chromophore Fluorescent Dyes with Enhanced BrightnessBECTON DICKINSON CO·Filed 2022·Application pending·0 cites
- 4061US2024084168A1Coating composition and its usesDOW GLOBAL TECHNOLOGIES LLC·Filed 2021·Application pending·0 cites
- 4160US9229295B2Image stabilizer and image-shake correcting methodCHEN YU-HAN·Filed 2012·Granted Jan 5, 2016·1 cites·9 claims
- 4260US2021290158A1Electronic device capable of detecting wearing statePIXART IMAGING INC·Filed 2021·Application pending·0 cites
- 4357US12154732B2Key unitPIXART IMAGING INC·Filed 2022·Granted Nov 26, 2024·0 cites·10 claims
- 4457US11820002B2Flange device using voice coil motor and contact control method thereofUNIV NAT TAIPEI TECHNOLOGY·Filed 2022·Granted Nov 21, 2023·0 cites·8 claims
- 4557US10430005B2Capacitive touch device and capacitive communication devicePIXART IMAGING INC·Filed 2018·Granted Oct 1, 2019·0 cites·20 claims
- 4657US2025282409A1Sensing driving wheel and method for fabricating the samePIXART IMAGING INC·Filed 2024·Application pending·0 cites
- 4756US10578507B2Pressure measuring method and pressure measuring apparatusPIXART IMAGING INC·Filed 2017·Granted Mar 3, 2020·0 cites·5 claims
- 4855US8737696B2Human face recognition method and apparatusGU REN-HAU·Filed 2012·Granted May 27, 2014·1 cites·17 claims
- 4955US8445120B2Triphenylene based aromatic compounds and OLEDs utilizing the sameCHENG CHIEN-HONG·Filed 2012·Granted May 21, 2013·0 cites·5 claims
- 5054US12366928B2Input method and controller of touch keyboardPIXART IMAGING INC·Filed 2022·Granted Jul 22, 2025·0 cites·12 claims
Showing the top 50 of 87 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →