Inventor · disambiguated record
Yu-Nan Pao
Also filed as: PAO YU-NAN
33 granted patents·21 pending applications·183 citations·filing 2003–2024
96Inventor score
Top patents by PatentIndex Score
54 records- 0193US7438444B2Light guide lens and light emitting diode package structure having the light guide lensIND TECH RES INST·Filed 2006·Granted Oct 21, 2008·39 cites·16 claims
- 0291US7255456B2Direct backlight moduleIND TECH RES INST·Filed 2005·Granted Aug 14, 2007·36 cites·28 claims
- 0391US7199930B2Light modulation elementIND TECH RES INST·Filed 2005·Granted Apr 3, 2007·30 cites·20 claims
- 0487US7719767B2Composite light division device and image apparatus using the sameIND TECH RES INST·Filed 2009·Granted May 18, 2010·16 cites·21 claims
- 0583US9612388B2Front light guide module and electrophoresis display having the sameE INK HOLDINGS INC·Filed 2015·Granted Apr 4, 2017·3 cites·13 claims
- 0679US8183519B2Light concentrating moduleLIN HUI-HSIUNG·Filed 2009·Granted May 22, 2012·6 cites·14 claims
- 0773US9535205B2Display deviceE INK HOLDINGS INC·Filed 2014·Granted Jan 3, 2017·4 cites·10 claims
- 0872US8834003B2Display apparatusE INK HOLDINGS INC·Filed 2013·Granted Sep 16, 2014·2 cites·20 claims
- 0971US10180526B2Front light module and display deviceE INK HOLDINGS INC·Filed 2015·Granted Jan 15, 2019·2 cites·20 claims
- 1071US8305527B2Color separation systemLEE CHI-HUNG·Filed 2010·Granted Nov 6, 2012·2 cites·18 claims
- 1170US8749891B2Directional light distribution optical array and directional light distribution optical moduleLIN HUI-HSIUNG·Filed 2011·Granted Jun 10, 2014·3 cites·12 claims
- 1270US7623293B2Optical element and the light source apparatus utilizing the sameIND TECH RES INST·Filed 2005·Granted Nov 24, 2009·6 cites·9 claims
- 1368US10704781B2Waterproof light emitting module and display deviceE INK HOLDINGS INC·Filed 2018·Granted Jul 7, 2020·1 cites·9 claims
- 1468US9329327B2Display and front-light module thereofE INK HOLDINGS INC·Filed 2013·Granted May 3, 2016·1 cites·8 claims
- 1568US7125141B2Apparatus for homogeneously distributing lightsIND TECH RES INST·Filed 2004·Granted Oct 24, 2006·13 cites·11 claims
- 1666US8089693B2Color separation and polarization deviceLIN HUI-HSIUNG·Filed 2008·Granted Jan 3, 2012·4 cites·12 claims
- 1765US10120120B2Reflective display apparatus and front light module thereofE INK HOLDINGS INC·Filed 2016·Granted Nov 6, 2018·1 cites·19 claims
- 1861US9519100B2Apparatus having light guide for illuminating a display unit and for illuminating a patterned regionE INK HOLDINGS INC·Filed 2014·Granted Dec 13, 2016·1 cites·11 claims
- 1960US12487393B2Front light module including plurality of sets of microstructuresE INK HOLDINGS INC·Filed 2024·Granted Dec 2, 2025·0 cites·13 claims
- 2060US7907343B2Composite optical dividing deviceIND TECH RES INST·Filed 2008·Granted Mar 15, 2011·2 cites·6 claims
- 2159US8351125B2Directional light distributed optical element and directional light distributed optical assemblyIND TECH RES INST·Filed 2011·Granted Jan 8, 2013·1 cites·18 claims
- 2259US7674031B2Optical film and backlight system using the sameIND TECH RES INST·Filed 2008·Granted Mar 9, 2010·3 cites·25 claims
- 2358US2025085562A1Three-dimensional reflective display deviceE INK HOLDINGS INC·Filed 2024·Application pending·0 cites
- 2455US11709304B2Light source module and display deviceE INK HOLDINGS INC·Filed 2022·Granted Jul 25, 2023·0 cites·12 claims
- 2554US11150532B2Display apparatusE INK HOLDINGS INC·Filed 2017·Granted Oct 19, 2021·0 cites·16 claims
- 2654US7248411B2Optical film with array of microstructures and the light source apparatus utilizing the sameIND TECH RES INST·Filed 2005·Granted Jul 24, 2007·1 cites·15 claims
- 2754US6883932B2Apparatus for improving uniformity used in a backlight moduleIND TECH RES INST·Filed 2003·Granted Apr 26, 2005·6 cites·10 claims
- 2851US2025085470A1Display device and light module thereofE INK HOLDINGS INC·Filed 2024·Application pending·0 cites
- 2951US2025020848A1Light guide plate and display deviceE INK HOLDINGS INC·Filed 2024·Application pending·0 cites
- 3049US11062644B2Display deviceE INK HOLDINGS INC·Filed 2018·Granted Jul 13, 2021·0 cites·8 claims
- 3148US10247879B2Light guide assembly and display deviceE INK HOLDINGS INC·Filed 2018·Granted Apr 2, 2019·0 cites·13 claims
- 3248US9960296B2Solar energy collecting moduleLIN HUI HSIUNG·Filed 2009·Granted May 1, 2018·0 cites·9 claims
- 3347US9733422B2Reflective display apparatusE INK HOLDINGS INC·Filed 2015·Granted Aug 15, 2017·0 cites·10 claims
- 3447US2016011359A1Reflective display for preventing color distortion and deterioration of color purityE INK HOLDINGS INC·Filed 2015·Application pending·0 cites
- 3547US2013148055A1Reflective displayCHEN I-JENG·Filed 2012·Application pending·0 cites
- 3647US2023280629A1Light source module and electrophoretic display deviceE INK HOLDINGS INC·Filed 2023·Application pending·0 cites
- 3746US2008273349A1Light source apparatus and light reflection device thereofIND TECH RES INST·Filed 2007·Application pending·0 cites
- 3845US2015277024A1Display deviceE INK HOLDINGS INC·Filed 2014·Application pending·0 cites
- 3943US2009154196A1Flexible light emitting deviceIND TECH RES INST·Filed 2008·Application pending·0 cites
- 4042US2006120107A1LED backlight modulePAO YU-NAN·Filed 2005·Application pending·0 cites
- 4142US2008273144A1Diffusing polarizer and backlight module using the sameIND TECH RES INST·Filed 2007·Application pending·0 cites
- 4241US2013258705A1Front-light module and light source modulation apparatus thereofE INK HOLDINGS INC·Filed 2013·Application pending·0 cites
- 4340US10823895B2Light-emitting moduleE INK HOLDINGS INC·Filed 2017·Granted Nov 3, 2020·0 cites·23 claims
- 4439US10416367B2Front light module and display moduleE INK HOLDINGS INC·Filed 2016·Granted Sep 17, 2019·0 cites·16 claims
- 4539US2007047258A1Light guide plate having two micro structures and back light unit having the light guide plateIND TECH RES INST·Filed 2006·Application pending·0 cites
- 4638US2005062928A1Differactive micro-structure color wavelength division deviceFiled 2003·Application pending·0 cites
- 4738US2011090317A1Stereovision system and method for calcualting distance between object and diffractive optical elementIND TECH RES INST·Filed 2010·Application pending·0 cites
- 4838US2011235865A1Adjustable range finder and the method thereofIND TECH RES INST·Filed 2010·Application pending·0 cites
- 4938US2006083028A1Light guide plate and method for fabricating the sameSUN YI-TING·Filed 2005·Application pending·0 cites
- 5035US9520520B2Focusing solar light guide moduleIND TECH RES INST·Filed 2012·Granted Dec 13, 2016·0 cites·2 claims
Showing the top 50 of 54 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →