Inventor · disambiguated record
Yi-Hsueh Chen
Also filed as: CHEN YI-HSUEH
12 granted patents·11 pending applications·18 citations·filing 2006–2022
84Inventor score
Top patents by PatentIndex Score
23 records- 0177US9625691B2Projection lensHSU YA-LING·Filed 2012·Granted Apr 18, 2017·5 cites·27 claims
- 0274US8649101B2Projection apparatusKANG YI-HAO·Filed 2010·Granted Feb 11, 2014·4 cites·6 claims
- 0374US7905631B2Illumination system having coherent light source and integrator rotatable transverse the illumination axisYOUNG OPTICS INC·Filed 2008·Granted Mar 15, 2011·5 cites·19 claims
- 0469US9348122B2Projection lens including first lens group and second lens group and projection device including planar reflectorLIN HSIN-HUNG·Filed 2012·Granted May 24, 2016·2 cites·24 claims
- 0566US2022179296A1Manufacturing method of projection apparatus by classifying light valve according to brightnessYOUNG OPTICS INC·Filed 2022·Application pending·0 cites
- 0665US11048156B2Light combining moduleYOUNG OPTICS INC·Filed 2019·Granted Jun 29, 2021·0 cites·20 claims
- 0762US2019369479A1Projection systemYOUNG OPTICS INC·Filed 2019·Application pending·0 cites
- 0859US2023039345A1Apparatus with multipurpose pressure sensitive material and method of leak identificationUNIV NAT CHENG KUNG·Filed 2022·Application pending·0 cites
- 0957US9335524B2Projection lensYOUNG OPTICS INC·Filed 2014·Granted May 10, 2016·1 cites·19 claims
- 1056US2018259840A1Projection systemYOUNG OPITCS INC·Filed 2018·Application pending·0 cites
- 1155US7802889B2Color wheel module for a projection apparatusYOUNG OPTICS INC·Filed 2006·Granted Sep 28, 2010·1 cites·13 claims
- 1254US2019107772A1Light combining moduleYOUNG OPTICS INC·Filed 2017·Application pending·0 cites
- 1353US2019302580A1Manufacturing method of projection apparatusYOUNG OPTICS INC·Filed 2018·Application pending·0 cites
- 1447US7859761B2Illumination systemYOUNG OPTICS INC·Filed 2007·Granted Dec 28, 2010·0 cites·3 claims
- 1545US2007024828A1ProjectorYOUNG OPTICS INC·Filed 2006·Application pending·0 cites
- 1644US11988890B2Fixed focus lensYOUNG OPTICS INC·Filed 2020·Granted May 21, 2024·0 cites·19 claims
- 1744US10725207B2Optical apparatus having organic-inorganic composite materialYOUNG OPTICS INC·Filed 2015·Granted Jul 28, 2020·0 cites·20 claims
- 1844US2014092366A1Multi-projection system and display system using the sameYOUNG OPTICS INC·Filed 2012·Application pending·0 cites
- 1942US2014002802A1Projection apparatus and projection lens thereofHSU YA-LING·Filed 2012·Application pending·0 cites
- 2042US2009021829A1Optical moduleYOUNG OPTICS INC·Filed 2008·Application pending·0 cites
- 2139US9784956B2Wide-angle projection systemHSU YA-LING·Filed 2015·Granted Oct 10, 2017·0 cites·20 claims
- 2238US2017336049A1Display deviceYOUNG OPTICS INC·Filed 2016·Application pending·0 cites
- 2335US8982265B2Image projection and capture apparatusLiu zhan-yu·Filed 2012·Granted Mar 17, 2015·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →