Inventor · disambiguated record
Yeo-Chih Huang
Also filed as: HUANG YEO-CHIH
21 granted patents·4 pending applications·189 citations·filing 2000–2023
95Inventor score
Top patents by PatentIndex Score
25 records- 0195US7355801B2Image pickup lens assemblyLARGAN PRECISION CO LTD·Filed 2006·Granted Apr 8, 2008·47 cites·18 claims
- 0290US9671527B2Optical lens assembly and electronic deviceLARGAN PRECISION CO LTD·Filed 2015·Granted Jun 6, 2017·6 cites·28 claims
- 0390US8842376B2Plastic optical lensLARGAN PRECISION CO LTD·Filed 2012·Granted Sep 23, 2014·19 cites·39 claims
- 0489US7436603B2Optical lens system for taking imageLARGAN PRECISION CO LTD·Filed 2007·Granted Oct 14, 2008·20 cites·24 claims
- 0586US10288852B2Optical lens assembly and electronic deviceLARGAN PRECISION CO LTD·Filed 2018·Granted May 14, 2019·3 cites·14 claims
- 0686US8081393B2Optical systemCHEN CHUN-SHAN·Filed 2009·Granted Dec 20, 2011·10 cites·12 claims
- 0784US7262925B2Image lens arrayLARGAN PRECISION CO LTD·Filed 2005·Granted Aug 28, 2007·14 cites·8 claims
- 0883US7114862B2Single focus lens moduleLARGAN PRECISION CO LTD·Filed 2004·Granted Oct 3, 2006·17 cites·2 claims
- 0982US11675113B2Optical image lens assembly, imaging apparatus and electronic deviceLARGAN PRECISION CO LTD·Filed 2021·Granted Jun 13, 2023·1 cites·12 claims
- 1082US7679841B2Optical system for taking imageLARGAN PRECISION CO LTD·Filed 2006·Granted Mar 16, 2010·8 cites·12 claims
- 1181US9971129B2Optical lens assembly and electronic deviceLARGAN PRECISION CO LTD·Filed 2017·Granted May 15, 2018·2 cites·15 claims
- 1280US6490102B1Hybrid lens systemFiled 2000·Granted Dec 3, 2002·23 cites·15 claims
- 1377US12140783B2Optical image lens assembly, imaging apparatus and electronic deviceLARGAN PRECISION CO LTD·Filed 2023·Granted Nov 12, 2024·0 cites·15 claims
- 1474US8184385B2Optical system for taking imageCHEN CHUN-SHAN·Filed 2009·Granted May 22, 2012·4 cites·9 claims
- 1573US7974014B2Optical system for taking imageLARGAN PRECISION CO LTD·Filed 2010·Granted Jul 5, 2011·2 cites·10 claims
- 1669US11714251B2Imaging lens assembly, camera module and electronic deviceLARGAN PRECISION CO LTD·Filed 2021·Granted Aug 1, 2023·0 cites·21 claims
- 1767US7529041B2Optical lens system for taking imageLARGAN PRECISION CO LTD·Filed 2007·Granted May 5, 2009·4 cites·19 claims
- 1864US11150433B2Imaging lens assembly, camera module and electronic deviceLARGAN PRECISION CO LTD·Filed 2019·Granted Oct 19, 2021·0 cites·26 claims
- 1964US6741403B2Hybrid lens systemLARGAN PRECISION CO LTD·Filed 2002·Granted May 25, 2004·9 cites·9 claims
- 2063US2019219797A1Optical lens assembly and electronic deviceLARGAN PRECISION CO LTD·Filed 2019·Application pending·0 cites
- 2161US10921496B2Optical image lens assembly, imaging apparatus and electronic deviceLARGAN PRECISION CO LTD·Filed 2019·Granted Feb 16, 2021·0 cites·24 claims
- 2251US10942305B2Optical image lens assembly, imaging apparatus and electronic deviceLARGAN PRECISION CO LTD·Filed 2019·Granted Mar 9, 2021·0 cites·27 claims
- 2346US2015226931A1Optical lens assembly having an optical refractive index matching layerLARGAN PRECISION CO LTD·Filed 2014·Application pending·0 cites
- 2440US2007081258A1Imaging lens arrayLARGAN PRECISION CO LTD·Filed 2005·Application pending·0 cites
- 2538US2003223130A1Optical lenses having guiding surfacesFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →