Inventor · disambiguated record
Fei-Hsin Tsai
Also filed as: TSAI FEI HSIN
37 granted patents·7 pending applications·175 citations·filing 2008–2024
96Inventor score
Files withNEWMAX TECHNOLOGY CO LTD37SHENZHEN GOODIX TECH CO LTD3TSAI FEI-HSIN2DIXTECH INNOVATION PTE LTD1LAI SHU-TZU1
Top patents by PatentIndex Score
44 records- 0195US9897782B1Six-piece optical lens system with a wide field of viewNEWMAX TECHNOLOGY CO LTD·Filed 2016·Granted Feb 20, 2018·17 cites·22 claims
- 0294US9864172B1Optical lens system with a wide field of viewNEWMAX TECHNOLOGY CO LTD·Filed 2016·Granted Jan 9, 2018·16 cites·19 claims
- 0392US8369031B2Single focus wide-angle lens moduleNEWMAX TECHNOLOGY CO LTD·Filed 2010·Granted Feb 5, 2013·16 cites·8 claims
- 0492US8325430B1Five-piece imaging lens moduleTSAI FEI-HSIN·Filed 2011·Granted Dec 4, 2012·30 cites·18 claims
- 0591US8953261B2Six-piece optical lens systemNEWMAX TECHNOLOGY CO LTD·Filed 2013·Granted Feb 10, 2015·14 cites·13 claims
- 0690US11783619B2Fingerprint identification apparatus and electronic deviceSHENZHEN GOODIX TECH CO LTD·Filed 2021·Granted Oct 10, 2023·4 cites·20 claims
- 0790US10209495B2Four-piece infrared single wavelength lens systemNEWMAX TECHNOLOGY CO LTD·Filed 2017·Granted Feb 19, 2019·7 cites·14 claims
- 0889US10101563B1Five-piece optical lens systemNEWMAX TECHNOLOGY CO LTD·Filed 2017·Granted Oct 16, 2018·9 cites·20 claims
- 0989US9563038B2Six-piece optical lens systemNEWMAX TECHNOLOGY CO LTD·Filed 2015·Granted Feb 7, 2017·8 cites·13 claims
- 1084US8422151B2Wide-angle imaging lens moduleLAI SHU-TZU·Filed 2011·Granted Apr 16, 2013·8 cites·9 claims
- 1181US9188766B1Five-piece optical lens systemNEWMAX TECHNOLOGY CO LTD·Filed 2014·Granted Nov 17, 2015·5 cites·14 claims
- 1281US7933077B1Wide-angle imaging lens moduleNEWMAX TECHNOLOGY CO LTD·Filed 2009·Granted Apr 26, 2011·10 cites·14 claims
- 1379US9746648B1Four-piece infrared single wavelength lens systemNEWMAX TECHNOLOGY CO LTD·Filed 2016·Granted Aug 29, 2017·3 cites·15 claims
- 1478US10564396B2Five-piece optical lens system with a wide field of viewNEWMAX TECHNOLOGY CO LTD·Filed 2017·Granted Feb 18, 2020·3 cites·19 claims
- 1578US10101561B2Five-piece optical imaging lensNEWMAX TECHNOLOGY CO LTD·Filed 2016·Granted Oct 16, 2018·3 cites·18 claims
- 1675US11009679B2Three-piece infrared single wavelength projection lens systemNEWMAX TECHNOLOGY CO LTD·Filed 2017·Granted May 18, 2021·2 cites·15 claims
- 1775US10459194B2Four-piece infrared single wavelength projection lens systemNEWMAX TECHNOLOGY CO LTD·Filed 2018·Granted Oct 29, 2019·2 cites·17 claims
- 1874US8031413B2Single focus wide-angle lens moduleNEWMAX TECHNOLOGY CO LTD·Filed 2009·Granted Oct 4, 2011·6 cites·9 claims
- 1973US10007096B2Three-piece infrared single wavelength lens systemNEWMAX TECHNOLOGY CO LTD·Filed 2016·Granted Jun 26, 2018·2 cites·13 claims
- 2070US7710666B2Imaging lens moduleNEWMAX TECHNOLOGY CO LTD·Filed 2008·Granted May 4, 2010·5 cites·6 claims
- 2169US10634877B2Compact optical lens systemNEWMAX TECHNOLOGY CO LTD·Filed 2018·Granted Apr 28, 2020·1 cites·15 claims
- 2269US9007702B2Five-piece optical lens systemNEWMAX TECHNOLOGY CO LTD·Filed 2013·Granted Apr 14, 2015·2 cites·8 claims
- 2368US10466451B2Two-piece infrared single wavelength projection lens systemNEWMAX TECHNOLOGY CO LTD·Filed 2017·Granted Nov 5, 2019·1 cites·15 claims
- 2465US10302909B2Six-piece optical lens systemNEWMAX TECHNOLOGY CO LTD·Filed 2016·Granted May 28, 2019·1 cites·24 claims
- 2561US12411334B2Optical lens assembly and head-mounted electronic deviceNEWMAX TECHNOLOGY CO LTD·Filed 2023·Granted Sep 9, 2025·0 cites·20 claims
- 2658US2025180864A1Optical lens assembly and electronic deviceNEWMAX TECHNOLOGY CO LTD·Filed 2024·Application pending·0 cites
- 2757US12360376B2Optical lens assembly and head-mounted electronic deviceNEWMAX TECHNOLOGY CO LTD·Filed 2023·Granted Jul 15, 2025·0 cites·15 claims
- 2856US12504641B2Optical lens assembly and head-mounted electronic deviceNEWMAX TECHNOLOGY CO LTD·Filed 2022·Granted Dec 23, 2025·0 cites·17 claims
- 2956US12474548B2Optical lens assembly and a head-mounted electronic deviceNEWMAX TECHNOLOGY CO LTD·Filed 2022·Granted Nov 18, 2025·0 cites·20 claims
- 3053US12449660B2Optical lens assembly and head-mounted electronic deviceNEWMAX TECHNOLOGY CO LTD·Filed 2023·Granted Oct 21, 2025·0 cites·22 claims
- 3152US2024369837A1Optical lens assembly and head-mounted electronic deviceNEWMAX TECHNOLOGY CO LTD·Filed 2023·Application pending·0 cites
- 3249US11048069B2Three-piece infrared single wavelength projection lens systemNEWMAX TECHNOLOGY CO LTD·Filed 2017·Granted Jun 29, 2021·0 cites·16 claims
- 3348US11531430B2Fingerprint detection apparatus and electronic deviceSHENZHEN GOODIX TECH CO LTD·Filed 2020·Granted Dec 20, 2022·0 cites·10 claims
- 3445US11262560B2Four-piece infrared single wavelength lens system having specified relative focal lengthsNEWMAX TECHNOLOGY CO LTD·Filed 2018·Granted Mar 1, 2022·0 cites·16 claims
- 3545US10564393B2Four-piece infrared single wavelength lens systemNEWMAX TECHNOLOGY CO LTD·Filed 2018·Granted Feb 18, 2020·0 cites·13 claims
- 3643US2009185292A1Imaging lens moduleNEWMAX TECHNOLOGY CO LTD·Filed 2008·Application pending·0 cites
- 3743US2021133423A1Fingerprint detection apparatus and electronic deviceSHENZHEN GOODIX TECH CO LTD·Filed 2020·Application pending·0 cites
- 3842US2022268571A1Depth detection apparatus and electronic deviceDIXTECH INNOVATION PTE LTD·Filed 2021·Application pending·0 cites
- 3941US10001633B1Six-piece microscope lens systemNEWMAX TECHNOLOGY CO LTD·Filed 2016·Granted Jun 19, 2018·0 cites·19 claims
- 4039US10228542B2Four-piece infrared single wavelength lens systemNEWMAX TECHNOLOGY CO LTD·Filed 2016·Granted Mar 12, 2019·0 cites·13 claims
- 4139US9696523B1Optical imaging lensNEWMAX TECHNOLOGY CO LTD·Filed 2015·Granted Jul 4, 2017·0 cites·18 claims
- 4239US2019011680A1Two-piece infrared single wavelength projection lens systemNEWMAX TECHNOLOGY CO LTD·Filed 2017·Application pending·0 cites
- 4338US9817211B2Optical lens system with a wide field of viewNEWMAX TECHNOLOGY CO LTD·Filed 2015·Granted Nov 14, 2017·0 cites·14 claims
- 4436US2011176227A1Single focus wide-angle lens moduleTSAI FEI-HSIN·Filed 2010·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Fei-Hsin Tsai files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →