Inventor · disambiguated record
Chao-Chang Hu
Also filed as: HU CHAO-CHANG
335 granted patents·59 pending applications·1,101 citations·filing 2006–2025
99Inventor score
Top patents by PatentIndex Score
394 records- 0199US11796894B2Optical element driving mechanismTDK TAIWAN CORP·Filed 2022·Granted Oct 24, 2023·5 cites·18 claims
- 0299US7881598B1Anti-shake auto-focus modular structureTDK TAIWAN CORP·Filed 2009·Granted Feb 1, 2011·149 cites·21 claims
- 0398US12181631B2Optical element driving mechanismTDK TAIWAN CORP·Filed 2021·Granted Dec 31, 2024·5 cites·10 claims
- 0498US12066745B2Optical element driving mechanismTDK TAIWAN CORP·Filed 2023·Granted Aug 20, 2024·3 cites·20 claims
- 0598US12001074B2Optical element driving mechanismTDK TAIWAN CORP·Filed 2020·Granted Jun 4, 2024·6 cites·22 claims
- 0698US11397370B2Lens driving moduleTDK TAIWAN CORP·Filed 2020·Granted Jul 26, 2022·4 cites·17 claims
- 0798US11226466B2Optical element driving mechanismTDK TAIWAN CORP·Filed 2020·Granted Jan 18, 2022·14 cites·20 claims
- 0898US11187965B2Optical element driving mechanism with stopping assemblyTDK TAIWAN CORP·Filed 2020·Granted Nov 30, 2021·7 cites·18 claims
- 0998US11032472B2Image-capturing device and image-capturing methodTDK TAIWAN CORP·Filed 2020·Granted Jun 8, 2021·5 cites·10 claims
- 1098US10976476B2Optical member driving mechanismTDK TAIWAN CORP·Filed 2019·Granted Apr 13, 2021·10 cites·19 claims
- 1198US10928559B2Aperture unitTDK TAIWAN CORP·Filed 2019·Granted Feb 23, 2021·9 cites·19 claims
- 1297US12159752B2Optical element driving mechanismTDK TAIWAN CORP·Filed 2022·Granted Dec 3, 2024·5 cites·19 claims
- 1397US12153336B2Optical element driving mechanismTDK TAIWAN CORP·Filed 2023·Granted Nov 26, 2024·3 cites·20 claims
- 1497US11899274B2Optical element driving mechanismTDK TAIWAN CORP·Filed 2021·Granted Feb 13, 2024·5 cites·9 claims
- 1597US11860443B2Optical systemTDK TAIWAN CORP·Filed 2021·Granted Jan 2, 2024·4 cites·18 claims
- 1697US11852886B2Optical element driving mechanismTDK TAIWAN CORP·Filed 2022·Granted Dec 26, 2023·4 cites·21 claims
- 1797US11815736B2Optical element driving mechanismTDK TAIWAN CORP·Filed 2021·Granted Nov 14, 2023·7 cites·9 claims
- 1897US11719996B2Optical element driving mechanismTDK TAIWAN CORP·Filed 2020·Granted Aug 8, 2023·6 cites·20 claims
- 1997US11467364B2Optical element driving mechanismTDK TAIWAN CORP·Filed 2020·Granted Oct 11, 2022·5 cites·19 claims
- 2097US11448850B2Optical member driving mechanismTDK TAIWAN CORP·Filed 2019·Granted Sep 20, 2022·5 cites·20 claims
- 2197US11448852B2Optical element driving mechanismTDK TAIWAN CORP·Filed 2020·Granted Sep 20, 2022·4 cites·18 claims
- 2297US11422330B2Driving mechanismTDK TAIWAN CORP·Filed 2021·Granted Aug 23, 2022·5 cites·20 claims
- 2397US11125920B2Optical systemTDK TAIWAN CORP·Filed 2019·Granted Sep 21, 2021·7 cites·18 claims
- 2497US10951089B2Tactile feedback mechanismTDK TAIWAN CORP·Filed 2020·Granted Mar 16, 2021·3 cites·20 claims
- 2597US10942298B2Reflecting unitTDK TAIWAN CORP·Filed 2019·Granted Mar 9, 2021·7 cites·19 claims
- 2697US10761403B2Aperture unitTDK TAIWAN CORP·Filed 2019·Granted Sep 1, 2020·7 cites·20 claims
- 2797US9958756B2Camera module and image capturing unit thereofTDK TAIWAN CORP·Filed 2017·Granted May 1, 2018·15 cites·20 claims
- 2896US12332546B2Optical element driving mechanismTDK TAIWAN CORP·Filed 2024·Granted Jun 17, 2025·1 cites·20 claims
- 2996US12235512B2Optical moduleTDK TAIWAN CORP·Filed 2022·Granted Feb 25, 2025·4 cites·19 claims
- 3096US12222576B2Optical element driving mechanismTDK TAIWAN CORP·Filed 2023·Granted Feb 11, 2025·3 cites·10 claims
- 3196US12174449B2Optical member driving mechanismTDK TAIWAN CORP·Filed 2023·Granted Dec 24, 2024·3 cites·20 claims
- 3296US11906810B2Optical element driving mechanismTDK TAIWAN CORP·Filed 2021·Granted Feb 20, 2024·4 cites·19 claims
- 3396US11740538B2Lens driving moduleTDK TAIWAN CORP·Filed 2021·Granted Aug 29, 2023·2 cites·8 claims
- 3496US11714332B2Optical element driving mechanismTDK TAIWAN CORP·Filed 2021·Granted Aug 1, 2023·3 cites·20 claims
- 3596US11693293B2Optical systemTDK TAIWAN CORP·Filed 2021·Granted Jul 4, 2023·3 cites·17 claims
- 3696US11333847B2Optical element driving mechanismTDK TAIWAN CORP·Filed 2020·Granted May 17, 2022·4 cites·7 claims
- 3796US11300759B2Optical member driving module having base with metal framesTDK TAIWAN CORP·Filed 2020·Granted Apr 12, 2022·5 cites·19 claims
- 3896US11287725B2Optical systemTDK TAIWAN CORP·Filed 2020·Granted Mar 29, 2022·4 cites·19 claims
- 3996US11175475B2Multiple-lens camera systemTDK TAIWAN CORP·Filed 2020·Granted Nov 16, 2021·4 cites·18 claims
- 4096US10914870B2Optical element driving mechanismTDK TAIWAN CORP·Filed 2019·Granted Feb 9, 2021·5 cites·18 claims
- 4196US10133038B2Camera systemTDK TAIWAN CORP·Filed 2017·Granted Nov 20, 2018·13 cites·12 claims
- 4296US9995945B2Dual-lens camera systemTDK TAIWAN CORP·Filed 2017·Granted Jun 12, 2018·13 cites·19 claims
- 4396US9258486B2Optical anti-shake apparatus with switchable light pathTDK TAIWAN CORP·Filed 2014·Granted Feb 9, 2016·26 cites·9 claims
- 4496US8254769B2Anti-shake structure for auto-focus modularWU FU-YUAN·Filed 2010·Granted Aug 28, 2012·23 cites·11 claims
- 4595US12416779B2Optical systemTDK TAIWAN CORP·Filed 2023·Granted Sep 16, 2025·2 cites·20 claims
- 4695US12225276B2Optical element driving mechanismTDK TAIWAN CORP·Filed 2022·Granted Feb 11, 2025·4 cites·13 claims
- 4795US12032224B2Optical element driving mechanismTDK TAIWAN CORP·Filed 2023·Granted Jul 9, 2024·6 cites·21 claims
- 4895US11880090B2Optical element driving mechanismTDK TAIWAN CORP·Filed 2022·Granted Jan 23, 2024·3 cites·16 claims
- 4995US11681156B2Optical element driving mechanismTDK TAIWAN CORP·Filed 2020·Granted Jun 20, 2023·4 cites·20 claims
- 5095US11630280B2Optical element driving mechanismTDK TAIWAN CORP·Filed 2020·Granted Apr 18, 2023·4 cites·20 claims
Showing the top 50 of 394 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →