Inventor · disambiguated record
Yu-Chu Li
Also filed as: LI YU-CHU · LI YU-CHU M
54 granted patents·11 pending applications·96 citations·filing 2000–2022
97Inventor score
Files withPLAYNITRIDE INC22PLAYNITRIDE DISPLAY CO LTD14GENESIS PHOTONICS INC9HUGA OPTOTECH INC7PIXELED DISPLAY CO LTD4
Top patents by PatentIndex Score
65 records- 0194US10290622B2Method for expanding spacings in light-emitting element arrayPLAYNITRIDE INC·Filed 2018·Granted May 14, 2019·8 cites·13 claims
- 0293US9147800B2Nitride semiconductor structure and semiconductor light emitting device including the sameGENESIS PHOTONICS INC·Filed 2013·Granted Sep 29, 2015·7 cites·31 claims
- 0387US6470740B2Low speed wind tunnel with adjustable moving boundaryIND TECH RES INST·Filed 2000·Granted Oct 29, 2002·30 cites·27 claims
- 0485US9583450B2Method for transferring light-emitting elements onto a package substratePLAYNITRIDE INC·Filed 2015·Granted Feb 28, 2017·4 cites·9 claims
- 0583US11257860B2Micro light-emitting diode display panel having control element for controlling multiple micro light-emitting diodes emitting the same colorPLAYNITRIDE DISPLAY CO LTD·Filed 2021·Granted Feb 22, 2022·1 cites·11 claims
- 0683US10388825B2Structure with micro light-emitting devicePIXELED DISPLAY CO LTD·Filed 2018·Granted Aug 20, 2019·3 cites·16 claims
- 0782US7659557B2Semiconductor light-emitting device and method of fabricating the sameHUGA OPTOTECH INC·Filed 2007·Granted Feb 9, 2010·7 cites·9 claims
- 0880US10490720B2Micro light-emitting device and display apparatusPLAYNITRIDE INC·Filed 2018·Granted Nov 26, 2019·3 cites·20 claims
- 0976US10832610B2Display panel of micro light emitting diodePLAYNITRIDE INC·Filed 2019·Granted Nov 10, 2020·2 cites·12 claims
- 1075US10763302B2Display panel and repairing method thereforPLAYNITRIDE INC·Filed 2018·Granted Sep 1, 2020·2 cites·9 claims
- 1175US10522520B2Micro-LED display panelPIXELED DISPLAY CO LTD·Filed 2018·Granted Dec 31, 2019·2 cites·12 claims
- 1275US8659045B2Light emitting device and methods for forming the sameTSAI TZONG-LIANG·Filed 2007·Granted Feb 25, 2014·6 cites·6 claims
- 1373US6672372B1Hydrogen storage device for avoiding powder dispersionIND TECH RES INST·Filed 2002·Granted Jan 6, 2004·14 cites·6 claims
- 1472US9608161B2Semiconductor light-emitting devicePLAYNITRIDE INC·Filed 2015·Granted Mar 28, 2017·2 cites·6 claims
- 1571US8872157B2Nitride semiconductor structure and semiconductor light emitting device including the sameGENESIS PHOTONICS INC·Filed 2013·Granted Oct 28, 2014·1 cites·11 claims
- 1670US11177154B2Carrier structure and micro device structurePIXELED DISPLAY CO LTD·Filed 2018·Granted Nov 16, 2021·1 cites·26 claims
- 1770US10916682B2Micro light-emitting device and display apparatusPLAYNITRIDE INC·Filed 2019·Granted Feb 9, 2021·1 cites·12 claims
- 1869US11133294B2Transparent display panelPLAYNITRIDE INC·Filed 2019·Granted Sep 28, 2021·1 cites·18 claims
- 1962US11302679B2Manufacturing method of micro-LED display panelPLAYNITRIDE INC·Filed 2020·Granted Apr 12, 2022·0 cites·5 claims
- 2062US9318676B2Light emitting device and methods for forming the sameHUGA OPTOTECH INC·Filed 2014·Granted Apr 19, 2016·0 cites·8 claims
- 2162US9048364B2Nitride semiconductor structure and semiconductor light emitting device including the sameGENESIS PHOTONICS INC·Filed 2013·Granted Jun 2, 2015·0 cites·8 claims
- 2262US8766307B2Light emitting diode deviceLAI YEN-LIN·Filed 2013·Granted Jul 1, 2014·1 cites·13 claims
- 2360US10790331B2Display panelPLAYNITRIDE INC·Filed 2019·Granted Sep 29, 2020·0 cites·10 claims
- 2459US12260806B2Micro light-emitting diode display panelPLAYNITRIDE DISPLAY CO LTD·Filed 2022·Granted Mar 25, 2025·0 cites·12 claims
- 2559US10381511B2Nitride semiconductor structure and semiconductor light emitting device including the sameGENESIS PHOTONICS INC·Filed 2017·Granted Aug 13, 2019·0 cites·18 claims
- 2659USRE47088ENitride semiconductor structure and semiconductor light emitting device including the sameGENESIS PHOTONICS INC·Filed 2017·Granted Oct 16, 2018·0 cites·31 claims
- 2756US11417800B2Micro semiconductor device and micro semiconductor displayPLAYNITRIDE DISPLAY CO LTD·Filed 2021·Granted Aug 16, 2022·0 cites·18 claims
- 2856US10777541B2Micro-LED display panel and manufacturing method thereofPLAYNITRIDE INC·Filed 2018·Granted Sep 15, 2020·0 cites·17 claims
- 2956US10147845B2Semiconductor structureGENESIS PHOTONICS INC·Filed 2017·Granted Dec 4, 2018·0 cites·17 claims
- 3055US2009200667A1Ohmic contact film in semiconductor deviceHUGA OPTOTECH INC·Filed 2009·Application pending·0 cites
- 3154US11888017B2Transparent display panelPLAYNITRIDE DISPLAY CO LTD·Filed 2021·Granted Jan 30, 2024·0 cites·20 claims
- 3254US11289463B2Display panelPLAYNITRIDE INC·Filed 2020·Granted Mar 29, 2022·0 cites·24 claims
- 3354US9780255B2Nitride semiconductor structure and semiconductor light emitting device including the sameGENESIS PHOTONICS INC·Filed 2015·Granted Oct 3, 2017·0 cites·20 claims
- 3454US9299894B2Wavelength converting substance, wavelength converting gel and light emitting deviceLI YUN-LI·Filed 2013·Granted Mar 29, 2016·0 cites·19 claims
- 3553US11302547B2Carrier structure and micro device structurePLAYNITRIDE DISPLAY CO LTD·Filed 2019·Granted Apr 12, 2022·0 cites·16 claims
- 3653US11289012B2Micro light emitting diode display panel and driving method thereofPLAYNITRIDE INC·Filed 2020·Granted Mar 29, 2022·0 cites·11 claims
- 3753US11164998B2Electrode structure, micro light emitting device, and display panelPLAYNITRIDE DISPLAY CO LTD·Filed 2019·Granted Nov 2, 2021·0 cites·14 claims
- 3853US11056375B2Micro LED carrier boardPLAYNITRIDE DISPLAY CO LTD·Filed 2019·Granted Jul 6, 2021·0 cites·17 claims
- 3953US10923527B2Micro light-emitting diode display panel having control element for controlling multiple micro light-emitting diodes emitting the same colorPIXELED DISPLAY CO LTD·Filed 2018·Granted Feb 16, 2021·0 cites·12 claims
- 4052US9685586B2Semiconductor structureGENESIS PHOTONICS INC·Filed 2015·Granted Jun 20, 2017·0 cites·20 claims
- 4152US2008023835A1Ohmic contact film in semiconductor deviceHUGA OPTOTECH INC·Filed 2007·Application pending·0 cites
- 4251US11705440B2Micro LED display panelPLAYNITRIDE INC·Filed 2021·Granted Jul 18, 2023·0 cites·9 claims
- 4351US11600508B2Micro-component transfer head, micro-component transfer device, and micro-component displayPLAYNITRIDE DISPLAY CO LTD·Filed 2020·Granted Mar 7, 2023·0 cites·16 claims
- 4450US10777123B2Micro light emitting diode display panel and driving method thereofPLAYNITRIDE INC·Filed 2018·Granted Sep 15, 2020·0 cites·11 claims
- 4550US2015179874A1Light emitting diode structureLI YU-CHU·Filed 2014·Application pending·0 cites
- 4649US11640967B2Micro light-emitting device display apparatusPLAYNITRIDE DISPLAY CO LTD·Filed 2020·Granted May 2, 2023·0 cites·19 claims
- 4749US11462661B2Micro light emitting diode chip and micro light emitting diode waferPLAYNITRIDE DISPLAY CO LTD·Filed 2019·Granted Oct 4, 2022·0 cites·9 claims
- 4849US10930202B2Display apparatusPLAYNITRIDE DISPLAY CO LTD·Filed 2019·Granted Feb 23, 2021·0 cites·12 claims
- 4949US10879306B2Micro semiconductor structurePLAYNITRIDE DISPLAY CO LTD·Filed 2019·Granted Dec 29, 2020·0 cites·22 claims
- 5049US2009029497A1Semiconductor light-emitting device and method of fabricating the sameTSAI CHIUNG-CHI·Filed 2008·Application pending·0 cites
Showing the top 50 of 65 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →