Inventor · disambiguated record
Chia-Che Wu
Also filed as: WU CHIA-CHE
25 granted patents·26 pending applications·46 citations·filing 2006–2025
94Inventor score
Files withTDK TAIWAN CORP41REALTEK SEMICONDUCTOR CORP4IRIS OPTRONICS CO LTD2ALPHA OPTICAL CO LTD1LITE ON IT CORP1
Top patents by PatentIndex Score
51 records- 0197US11719996B2Optical element driving mechanismTDK TAIWAN CORP·Filed 2020·Granted Aug 8, 2023·6 cites·20 claims
- 0296US11333847B2Optical element driving mechanismTDK TAIWAN CORP·Filed 2020·Granted May 17, 2022·4 cites·7 claims
- 0395US11880090B2Optical element driving mechanismTDK TAIWAN CORP·Filed 2022·Granted Jan 23, 2024·3 cites·16 claims
- 0495US11630280B2Optical element driving mechanismTDK TAIWAN CORP·Filed 2020·Granted Apr 18, 2023·4 cites·20 claims
- 0594US11991435B2Optical member driving mechanismTDK TAIWAN CORP·Filed 2022·Granted May 21, 2024·2 cites·21 claims
- 0694US11698525B2Optical member driving mechanismTDK TAIWAN CORP·Filed 2020·Granted Jul 11, 2023·4 cites·20 claims
- 0794US11340418B2Optical member driving mechanismTDK TAIWAN CORP·Filed 2019·Granted May 24, 2022·6 cites·19 claims
- 0891US12289525B2Optical element driving mechanismTDK TAIWAN CORP·Filed 2023·Granted Apr 29, 2025·2 cites·19 claims
- 0991US12181658B2Optical member driving mechanismTDK TAIWAN CORP·Filed 2023·Granted Dec 31, 2024·3 cites·17 claims
- 1090US12510728B2Optical element driving mechanismTDK TAIWAN CORP·Filed 2023·Granted Dec 30, 2025·1 cites·19 claims
- 1189US11934027B2Optical systemTDK TAIWAN CORP·Filed 2022·Granted Mar 19, 2024·1 cites·19 claims
- 1289US11360284B2Driving mechanism for optical elementTDK TAIWAN CORP·Filed 2020·Granted Jun 14, 2022·2 cites·18 claims
- 1387US11126068B2Optical systemTDK TAIWAN CORP·Filed 2020·Granted Sep 21, 2021·2 cites·20 claims
- 1486US2024176094A1Optical systemTDK TAIWAN CORP·Filed 2023·Application pending·0 cites
- 1586US2024176159A1Optical systemTDK TAIWAN CORP·Filed 2023·Application pending·0 cites
- 1684US2025110307A1Optical element driving mechanismTDK TAIWAN CORP·Filed 2024·Application pending·0 cites
- 1783US12204163B2Optical systemTDK TAIWAN CORP·Filed 2024·Granted Jan 21, 2025·0 cites·10 claims
- 1882US2024337908A1Optical element driving mechanismTDK TAIWAN CORP·Filed 2024·Application pending·0 cites
- 1981US11914169B2Optical member driving mechanismTDK TAIWAN CORP·Filed 2020·Granted Feb 27, 2024·1 cites·15 claims
- 2080US12470797B2Optical element driving mechanismTDK TAIWAN CORP·Filed 2022·Granted Nov 11, 2025·0 cites·19 claims
- 2180US2024142854A1Optical element driving mechanismTDK TAIWAN CORP·Filed 2023·Application pending·0 cites
- 2280US2024142746A1Optical element driving mechanismTDK TAIWAN CORP·Filed 2023·Application pending·0 cites
- 2380US2024142855A1Optical element driving mechanismTDK TAIWAN CORP·Filed 2023·Application pending·0 cites
- 2480US2024142858A1Optical element driving mechanismTDK TAIWAN CORP·Filed 2023·Application pending·0 cites
- 2578US11982860B2Optical member driving mechanismTDK TAIWAN CORP·Filed 2022·Granted May 14, 2024·0 cites·16 claims
- 2677US2025208375A1Optical element driving mechanismTDK TAIWAN CORP·Filed 2024·Application pending·0 cites
- 2777US2025284088A1Optical element driving mechanismTDK TAIWAN CORP·Filed 2025·Application pending·0 cites
- 2876US2025208374A1Optical element driving mechanismTDK TAIWAN CORP·Filed 2024·Application pending·0 cites
- 2976US2025208431A1Optical element driving mechanismTDK TAIWAN CORP·Filed 2024·Application pending·0 cites
- 3076US2025208372A1Optical element driving mechanismTDK TAIWAN CORP·Filed 2024·Application pending·0 cites
- 3176US2025383585A1Optical moduleTDK TAIWAN CORP·Filed 2025·Application pending·0 cites
- 3269US11397302B2Optical systemTDK TAIWAN CORP·Filed 2020·Granted Jul 26, 2022·0 cites·19 claims
- 3369US2025180876A1Optical systemTDK TAIWAN CORP·Filed 2024·Application pending·0 cites
- 3467US2025370272A1Optical moduleTDK TAIWAN CORP·Filed 2025·Application pending·0 cites
- 3564US11841547B2Optical element drive mechanismTDK TAIWAN CORP·Filed 2020·Granted Dec 12, 2023·0 cites·20 claims
- 3661US2025372056A1Scan driving method for high-quality image and cholesteric liquid-crystal display device using the sameIRIS OPTRONICS CO LTD·Filed 2025·Application pending·0 cites
- 3760US2024369909A1Optical moduleTDK TAIWAN CORP·Filed 2024·Application pending·0 cites
- 3859US9140619B2Piezoelectric vacuum gauge and measuring method thereofWU CHIA-CHE·Filed 2012·Granted Sep 22, 2015·4 cites·16 claims
- 3958US12266321B2Cholesteric liquid crystal display and driving method thereofIRIS OPTRONICS CO LTD·Filed 2023·Granted Apr 1, 2025·0 cites·6 claims
- 4058US2024159826A1Method for performing multiple circuit tests with multiple instruments and method for creating general form file conforming to general form applicable to multiple instrumentsREALTEK SEMICONDUCTOR CORP·Filed 2023·Application pending·0 cites
- 4158US2024272400A1Optical systemTDK TAIWAN CORP·Filed 2024·Application pending·0 cites
- 4257US2024152029A1Optical element driving mechanismTDK TAIWAN CORP·Filed 2023·Application pending·0 cites
- 4357US2024337909A1Optical element driving mechanismTDK TAIWAN CORP·Filed 2024·Application pending·0 cites
- 4455US2024151936A1Optical element driving mechanismTDK TAIWAN CORP·Filed 2023·Application pending·0 cites
- 4555US2024151932A1Optical element driving mechanismTDK TAIWAN CORP·Filed 2023·Application pending·0 cites
- 4654US9906171B2Piezoelectric energy harvesting apparatusTAINAN HYDRAULICS LABORATORY NATIONAL CHENG KUNG UNIV·Filed 2016·Granted Feb 27, 2018·1 cites·8 claims
- 4752US11545168B2Audio processing device and associated audio processing methodREALTEK SEMICONDUCTOR CORP·Filed 2021·Granted Jan 3, 2023·0 cites·8 claims
- 4851US11165985B1Circuitry and method for detecting audio standard of sound intermediate frequency signalREALTEK SEMICONDUCTOR CORP·Filed 2021·Granted Nov 2, 2021·0 cites·18 claims
- 4946US11735195B2Signal transmission method and apparatus for transmission of data over audio transmission interfaceREALTEK SEMICONDUCTOR CORP·Filed 2021·Granted Aug 22, 2023·0 cites·12 claims
- 5046US2006262706A1Optical storage mediumLITE ON IT CORP·Filed 2006·Application pending·0 cites
Showing the top 50 of 51 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →