Inventor · disambiguated record
Pai-Jui Cheng
Also filed as: CHENG PAI-JUI
19 granted patents·19 pending applications·20 citations·filing 2020–2025
91Inventor score
Top patents by PatentIndex Score
38 records- 0195US12225276B2Optical element driving mechanismTDK TAIWAN CORP·Filed 2022·Granted Feb 11, 2025·4 cites·13 claims
- 0295US11314031B2Optical element driving mechanismTDK TAIWAN CORP·Filed 2020·Granted Apr 26, 2022·5 cites·20 claims
- 0393US12224684B2Optical element driving mechanism with piezoelectric driving assemblyTDK TAIWAN CORP·Filed 2022·Granted Feb 11, 2025·2 cites·18 claims
- 0490US12449631B2Optical element driving mechanismTDK CORP·Filed 2023·Granted Oct 21, 2025·1 cites·18 claims
- 0590US12353045B2Optical element driving mechanismTDK TAIWAN CORP·Filed 2022·Granted Jul 8, 2025·1 cites·20 claims
- 0689US12066688B2Optical element drive mechanismTDK TAIWAN CORP·Filed 2021·Granted Aug 20, 2024·1 cites·22 claims
- 0789US11867969B2Optical element driving mechanismTDK TAIWAN CORP·Filed 2020·Granted Jan 9, 2024·2 cites·20 claims
- 0888US12353047B2Optical systemTDK CORP·Filed 2022·Granted Jul 8, 2025·1 cites·19 claims
- 0987US11809013B2Optical systemTDK TAIWAN CORP·Filed 2020·Granted Nov 7, 2023·2 cites·18 claims
- 1086US2024361567A1Optical element drive mechanismTDK TAIWAN CORP·Filed 2024·Application pending·0 cites
- 1184US2025102709A1Optical element driving mechanismTDK TAIWAN CORP·Filed 2024·Application pending·0 cites
- 1284US2025102884A1Optical element driving mechanismTDK TAIWAN CORP·Filed 2024·Application pending·0 cites
- 1380US2025102885A1Switching mechanismTDK TAIWAN CORP·Filed 2024·Application pending·0 cites
- 1478US11835683B2Tactile feedback mechanismTDK TAIWAN CORP·Filed 2021·Granted Dec 5, 2023·0 cites·19 claims
- 1578US11561360B2Optical systemTDK TAIWAN CORP·Filed 2020·Granted Jan 24, 2023·1 cites·18 claims
- 1675US12353046B2Optical component driving mechanismTDK TAIWAN CORP·Filed 2022·Granted Jul 8, 2025·0 cites·18 claims
- 1775US12101543B2Optical component driving mechanismTDK TAIWAN CORP·Filed 2022·Granted Sep 24, 2024·0 cites·18 claims
- 1874US11994740B2Optical element drive mechanismTDK TAIWAN CORP·Filed 2021·Granted May 28, 2024·0 cites·19 claims
- 1974US2025355319A1Optical member driving mechanismTDK CORP·Filed 2025·Application pending·0 cites
- 2074US2025355318A1Optical member driving mechanismTDK CORP·Filed 2025·Application pending·0 cites
- 2173US12498536B2Optical element driving mechanismTDK CORP·Filed 2023·Granted Dec 16, 2025·0 cites·18 claims
- 2271US2024393508A1Optical element driving mechanismTDK TAIWAN CORP·Filed 2024·Application pending·0 cites
- 2371US2024393507A1Optical element driving mechanismTDK TAIWAN CORP·Filed 2024·Application pending·0 cites
- 2470US12461428B2Optical element driving mechanismTDK CORP·Filed 2023·Granted Nov 4, 2025·0 cites·18 claims
- 2569US12323687B2Driving mechanismTDK CORP·Filed 2021·Granted Jun 3, 2025·0 cites·19 claims
- 2669US2025334855A1Optical element driving mechanismTDK CORP·Filed 2025·Application pending·0 cites
- 2765US2025274059A1Driving mechanismTDK CORP·Filed 2025·Application pending·0 cites
- 2865US2025274058A1Driving mechanismTDK CORP·Filed 2025·Application pending·0 cites
- 2960US12379566B2Optical element driving mechanismTDK CORP·Filed 2022·Granted Aug 5, 2025·0 cites·18 claims
- 3059US2025231463A1Optical element driving mechanismTDK CORP·Filed 2025·Application pending·0 cites
- 3156US2024258937A1Driving mechanismTDK TAIWAN CORP·Filed 2023·Application pending·0 cites
- 3254US12099252B2Driving method for optical element driving mechanismTDK TAIWAN CORP·Filed 2022·Granted Sep 24, 2024·0 cites·17 claims
- 3354US2025251614A1Optical element driving mechanismTDK CORP·Filed 2024·Application pending·0 cites
- 3453US2025020975A1Optical element driving mechanismTDK TAIWAN CORP·Filed 2024·Application pending·0 cites
- 3553US2025036011A1Optical systemTDK TAIWAN CORP·Filed 2024·Application pending·0 cites
- 3653US2024393579A1Driving mechanismTDK TAIWAN CORP·Filed 2024·Application pending·0 cites
- 3749US2025344605A1Optical member driving mechanismTDK CORP·Filed 2025·Application pending·0 cites
- 3848US2024255725A1Driving mechanism and driving moduleTDK TAIWAN CORP·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →