Inventor · disambiguated record
Che-Chia Hsu
Also filed as: HSU CHE-CHIA
28 granted patents·13 pending applications·36 citations·filing 2009–2025
93Inventor score
Files withPIXART IMAGING INC20TAIWAN SEMICONDUCTOR MFG CO LTD7AU OPTRONICS CORP4NOVATEK MICROELECTRONICS CORP3KUO JING-TIN2
Top patents by PatentIndex Score
41 records- 0188US11418193B2Key unit and keyboard using the samePIXART IMAGING INC·Filed 2020·Granted Aug 16, 2022·2 cites·22 claims
- 0288US10489003B1Capacitive touch control device, electricity charging controller, and electricity charged controllerPIXART IMAGING INC·Filed 2018·Granted Nov 26, 2019·6 cites·20 claims
- 0386US9001026B2Electrophoretic panel and driving method thereofHSU KUO-CHENG·Filed 2012·Granted Apr 7, 2015·6 cites·1 claims
- 0485US9715323B2Touch unit array and a display panel having the sameAU OPTRONICS CORP·Filed 2016·Granted Jul 25, 2017·6 cites·13 claims
- 0581US9280244B2Touch unit array and a display panel having the sameAU OPTRONICS CORP·Filed 2014·Granted Mar 8, 2016·7 cites·13 claims
- 0681US9070687B2Semiconductor device with self-protecting fuseTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2013·Granted Jun 30, 2015·4 cites·20 claims
- 0780US12504856B2Circuit carrierPIXART IMAGING INC·Filed 2024·Granted Dec 23, 2025·0 cites·12 claims
- 0880US11953400B2Input device including improved pressure sensing unit designPIXART IMAGING INC·Filed 2023·Granted Apr 9, 2024·0 cites·10 claims
- 0980US11674862B2Input device including improved pressure sensing unit designPIXART IMAGING INC·Filed 2021·Granted Jun 13, 2023·1 cites·25 claims
- 1079US12008205B1Circuit carrierPIXART IMAGING INC·Filed 2023·Granted Jun 11, 2024·0 cites·20 claims
- 1179US2025359174A1Semiconductor Structure with Treated Gate Dielectric Layer and Method for Manufacturing the SameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 1278US12223151B2Circuit carrierPIXART IMAGING INC·Filed 2024·Granted Feb 11, 2025·0 cites·15 claims
- 1376US12422965B1Touch pad and sensing module thereofPIXART IMAGING INC·Filed 2024·Granted Sep 23, 2025·0 cites·20 claims
- 1476US11437994B2Touch sensor and keyboard using the samePIXART IMAGING INC·Filed 2020·Granted Sep 6, 2022·1 cites·7 claims
- 1575US2025068286A1Capacitive touchpadPIXART IMAGING INC·Filed 2024·Application pending·0 cites
- 1674US11051758B2Electronic device capable of detecting wearing state or touching statePIXART IMAGING INC·Filed 2019·Granted Jul 6, 2021·1 cites·12 claims
- 1772US2025271959A1Lighting touchpadPIXART IMAGING INC·Filed 2025·Application pending·0 cites
- 1868US12175047B2Capacitive touchpad with LED die positioned to correspond with electrodePIXART IMAGING INC·Filed 2022·Granted Dec 24, 2024·0 cites·6 claims
- 1966US9153182B2Electrophoretic panel and driving method thereofAU OPTRONICS CORP·Filed 2015·Granted Oct 6, 2015·1 cites·1 claims
- 2065US12504145B2Light source module and display deviceRADIANT OPTO ELECTRONICS CORP·Filed 2024·Granted Dec 23, 2025·0 cites·10 claims
- 2164US2024204073A1Semiconductor structure with treated gate dielectric layer and method for manufacturing the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Application pending·0 cites
- 2262US2025046544A1Mechanical key component and mechanical keyboardPIXART IMAGING INC·Filed 2024·Application pending·0 cites
- 2360US2021290158A1Electronic device capable of detecting wearing statePIXART IMAGING INC·Filed 2021·Application pending·0 cites
- 2458US11327607B1Touch detection circuit and touch detection method thereofNOVATEK MICROELECTRONICS CORP·Filed 2021·Granted May 10, 2022·0 cites·23 claims
- 2557US12154732B2Key unitPIXART IMAGING INC·Filed 2022·Granted Nov 26, 2024·0 cites·10 claims
- 2657US2025370570A1Touch device and touch sensing methodNOVATEK MICROELECTRONICS CORP·Filed 2024·Application pending·0 cites
- 2756US8263979B2Pixel structure and method of making the sameKUO JING-TIN·Filed 2009·Granted Sep 11, 2012·1 cites·16 claims
- 2856US2025031441A1Semiconductor device and method of forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Application pending·0 cites
- 2955US10014251B2Semiconductor device with self-protecting fuse and method of fabricating the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2016·Granted Jul 3, 2018·0 cites·20 claims
- 3053US11803272B1Touch device and detection methodNOVATEK MICROELECTRONICS CORP·Filed 2022·Granted Oct 31, 2023·0 cites·22 claims
- 3153US2024222377A1Gate stack of forksheet structureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Application pending·0 cites
- 3252US9299658B2Semiconductor device with self-protecting fuse and method of fabricating the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2015·Granted Mar 29, 2016·0 cites·20 claims
- 3351US11624951B2Frame assembly, backlight module, and display deviceRADIANT GUANGZHOU OPTO ELECTRONICS CO LTD·Filed 2021·Granted Apr 11, 2023·0 cites·19 claims
- 3446US10534476B2Compensation method for an induced amount in a touch sensor and touch panel thereofPIXART IMAGING INC·Filed 2017·Granted Jan 14, 2020·0 cites·18 claims
- 3546US10437365B2Driver integrated circuit of touch panel and associated driving methodPIXART IMAGING INC·Filed 2017·Granted Oct 8, 2019·0 cites·18 claims
- 3645US8445335B2Method of forming pixel structureKUO JING-TIN·Filed 2012·Granted May 21, 2013·0 cites·7 claims
- 3743US2021286462A1Touch keyboardPIXART IMAGING INC·Filed 2020·Application pending·0 cites
- 3841US2016100848A1Auxiliary jig for trapeziometacarpal joint arthroplastyUNIV NAT CHENG KUNG·Filed 2014·Application pending·0 cites
- 3940US10972099B2Touch keyboard having low noise interferencePIXART IMAGING INC·Filed 2020·Granted Apr 6, 2021·0 cites·19 claims
- 4040US2016106545A1Artificial implant for trapeziometacarpal jointUNIV NAT CHENG KUNG·Filed 2014·Application pending·0 cites
- 4138US2010225605A1Liquid crystal display panel, liquid crystal display apparatus and control method thereofAU OPTRONICS CORP·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →