Inventor · disambiguated record
Shao-Chung Chang
Also filed as: CHANG Shao-Chung
36 granted patents·6 pending applications·107 citations·filing 2017–2024
97Inventor score
Top patents by PatentIndex Score
42 records- 0197US11022726B2Optical driving mechanismTDK TAIWAN CORP·Filed 2019·Granted Jun 1, 2021·7 cites·18 claims
- 0295US12416779B2Optical systemTDK TAIWAN CORP·Filed 2023·Granted Sep 16, 2025·2 cites·20 claims
- 0395US12032224B2Optical element driving mechanismTDK TAIWAN CORP·Filed 2023·Granted Jul 9, 2024·6 cites·21 claims
- 0494US11665417B2Image capturing mechanismTDK TAIWAN CORP·Filed 2021·Granted May 30, 2023·2 cites·18 claims
- 0592US12386145B2Optical systemTDK TAIWAN CORP·Filed 2023·Granted Aug 12, 2025·1 cites·19 claims
- 0692US12379570B2Optical element driving mechanismTDK TAIWAN CORP·Filed 2021·Granted Aug 5, 2025·2 cites·17 claims
- 0792US10684447B2Optical driving mechanismTDK TAIWAN CORP·Filed 2017·Granted Jun 16, 2020·6 cites·18 claims
- 0891US11287605B2Driving mechanismTDK TAIWAN CORP·Filed 2019·Granted Mar 29, 2022·4 cites·16 claims
- 0989US11204480B2Optical member driving mechanismTDK TAIWAN CORP·Filed 2019·Granted Dec 21, 2021·3 cites·16 claims
- 1089US10539759B2Optical systemTDK TAIWAN CORP·Filed 2019·Granted Jan 21, 2020·4 cites·20 claims
- 1188US12436359B2Driving mechanismTDK TAIWAN CORP·Filed 2022·Granted Oct 7, 2025·1 cites·20 claims
- 1288US11619800B2Optical element driving mechanismTDK TAIWAN CORP·Filed 2020·Granted Apr 4, 2023·2 cites·18 claims
- 1387US12313902B2Optical element driving mechanismTDK TAIWAN CORP·Filed 2022·Granted May 27, 2025·1 cites·20 claims
- 1486USD850514SDriving unit for a camera lensTDK TAIWAN CORP·Filed 2017·Granted Jun 4, 2019·26 cites·1 claims
- 1585US11829001B2Optical systemTDK TAIWAN CORP·Filed 2021·Granted Nov 28, 2023·1 cites·20 claims
- 1684US12210208B2Driving mechanismTDK TAIWAN CORP·Filed 2019·Granted Jan 28, 2025·4 cites·13 claims
- 1784US12147087B2Optical component driving mechanismTDK TAIWAN CORP·Filed 2021·Granted Nov 19, 2024·1 cites·19 claims
- 1884US11256063B2Optical component driving mechanismTDK TAIWAN CORP·Filed 2019·Granted Feb 22, 2022·2 cites·18 claims
- 1984US10295779B2Multiple lenses driving mechanismTDK TAIWAN CORP·Filed 2017·Granted May 21, 2019·3 cites·20 claims
- 2080US12386141B2Optical element drive mechanismTDK TAIWAN CORP·Filed 2021·Granted Aug 12, 2025·1 cites·20 claims
- 2180US11841544B2Driving mechanismTDK TAIWAN CORP·Filed 2021·Granted Dec 12, 2023·0 cites·17 claims
- 2280US2024045171A1Optical systemTDK TAIWAN CORP·Filed 2023·Application pending·0 cites
- 2379US11300755B2Driving mechanismTDK TAIWAN CORP·Filed 2020·Granted Apr 12, 2022·1 cites·19 claims
- 2479USD908775SDriving unit for a camera lensTDK TAIWAN CORP·Filed 2018·Granted Jan 26, 2021·18 cites·1 claims
- 2578US12108131B2Assembling method for optical systemTDK TAIWAN CORP·Filed 2021·Granted Oct 1, 2024·0 cites·19 claims
- 2678US11474416B2Optical member driving mechanismTDK TAIWAN CORP·Filed 2019·Granted Oct 18, 2022·2 cites·19 claims
- 2777US11880086B2Optical member driving mechanismTDK TAIWAN CORP·Filed 2019·Granted Jan 23, 2024·0 cites·18 claims
- 2875US12216326B2Optical member driving mechanismTDK TAIWAN CORP·Filed 2021·Granted Feb 4, 2025·1 cites·9 claims
- 2974US11906808B2Optical moduleTDK TAIWAN CORP·Filed 2021·Granted Feb 20, 2024·0 cites·16 claims
- 3072US11675248B2Optical element driving mechanismTDK TAIWAN CORP·Filed 2020·Granted Jun 13, 2023·0 cites·18 claims
- 3169US11079565B2Optical systemTDK TAIWAN CORP·Filed 2019·Granted Aug 3, 2021·0 cites·20 claims
- 3269US2025028151A1Optical element driving system and mechanism thereofTDK TAIWAN CORP·Filed 2024·Application pending·0 cites
- 3368US2022357554A1Driving mechanismTDK TAIWAN CORP·Filed 2022·Application pending·0 cites
- 3467US2020033558A1Optical element driving system and mechanism thereofTDK TAIWAN CORP·Filed 2019·Application pending·0 cites
- 3564US2025167626A1Damper gel tank and voice coil motorLANTO ELECTRONIC LTD·Filed 2024·Application pending·0 cites
- 3659US11474368B2Driving systemTDK TAIWAN CORP·Filed 2019·Granted Oct 18, 2022·0 cites·20 claims
- 3759US10416409B2Optical systemTDK TAIWAN CORP·Filed 2017·Granted Sep 17, 2019·0 cites·20 claims
- 3859US2024305162A1Damper device and electronic apparatusLANTO ELECTRONIC LTD·Filed 2023·Application pending·0 cites
- 3944USD849119SDriving unit for a camera lensTDK TAIWAN CORP·Filed 2017·Granted May 21, 2019·3 cites·1 claims
- 4039USD891504SDriving unit for a camera lensTDK TAIWAN CORP·Filed 2018·Granted Jul 28, 2020·2 cites·1 claims
- 4134USD902981SDriving unit for a camera lensTDK TAIWAN CORP·Filed 2018·Granted Nov 24, 2020·1 cites·1 claims
- 4229USD902982SDriving unit for a camera lensTDK TAIWAN CORP·Filed 2018·Granted Nov 24, 2020·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →