Inventor · disambiguated record
Yu-Hsiu Chang
Also filed as: CHANG YU · CHANG YU-HSIU
21 granted patents·13 pending applications·111 citations·filing 2000–2024
93Inventor score
Top patents by PatentIndex Score
34 records- 0185US7633190B2Voice coil motorsIND TECH RES INST·Filed 2008·Granted Dec 15, 2009·16 cites·6 claims
- 0280US8353614B2Backlight unitAU OPTRONICS CORP·Filed 2010·Granted Jan 15, 2013·6 cites·19 claims
- 0380US6769808B2Composite fluid dynamic bearing and its manufacturing methodIND TECH RES INST·Filed 2003·Granted Aug 3, 2004·17 cites·15 claims
- 0476US7038341B1Magnetic suspension bearing with damping systemIND TECH RES INST·Filed 2004·Granted May 2, 2006·16 cites·8 claims
- 0575US8508684B2Backlight module and liquid crystal display modulePAN CHIH-LIANG·Filed 2010·Granted Aug 13, 2013·6 cites·32 claims
- 0673US6703736B2Magnetic bearingIND TECH RES INST·Filed 2002·Granted Mar 9, 2004·19 cites·9 claims
- 0771US7679225B2Voice coil motors and pre-compression generation devices thereofIND TECH RES INST·Filed 2007·Granted Mar 16, 2010·6 cites·22 claims
- 0871US2025132376A1Lithium-ion secondary battery and negative electrode structureCYNTEC CO LTD·Filed 2024·Application pending·0 cites
- 0970US7728705B2Electromagnetic transmission deviceIND TECH RES INST·Filed 2007·Granted Jun 1, 2010·5 cites·11 claims
- 1058US6986667B2Inset mechanism for electronic assembliesAU OPTRONICS CORP·Filed 2004·Granted Jan 17, 2006·5 cites·20 claims
- 1157US2025009679A1Cationic lipid-based nanocarrier and preparation method and application thereofNAT DEFENSE MEDICAL CENTER·Filed 2023·Application pending·0 cites
- 1256US9256338B2Backlight module with low electromagnetic interference and display device using the sameYEH YEN-PO·Filed 2010·Granted Feb 9, 2016·1 cites·13 claims
- 1356US7258488B2Fluid bearing moduleIND TECH RES INST·Filed 2003·Granted Aug 21, 2007·6 cites·5 claims
- 1455US7016283B2Spindle motor inclination angle adjusting mechanism for optical disk devicesIND TECH RES INST·Filed 2002·Granted Mar 21, 2006·3 cites·13 claims
- 1554US11217786B2Aqueous lithium-ion battery, electrode used therein, and electrode manufacturing methodIND TECH RES INST·Filed 2019·Granted Jan 4, 2022·0 cites·17 claims
- 1653US6316854B1Automatic up-and-down disc clamping apparatus with magnetsIND TECH RES INST·Filed 2000·Granted Nov 13, 2001·4 cites·17 claims
- 1750US2020392134A1Method for purifying 2-[[2-[[[3-(4-chlorophenyl)-8-methyl-8-azabicyclo-[3.2.1]-oct-2-yl]methyl](2-mercaptoethyl)amino]ethyl]amino]ethanethiol-[1r-(exo-exo)]trihydrochlorideINSTITUTE OF NUCLEAR ENERGY RES ATOMIC ENERGY COUNCIL EXECUTIVE YUAN·Filed 2020·Application pending·0 cites
- 1849US11786530B2Method against severe acute respiratory syndrome coronavirus 2 infectionNATIONAL YANG MING CHIAO TUNG UNIV·Filed 2022·Granted Oct 17, 2023·0 cites·6 claims
- 1949US6668894B2Film layer separation device for multi-layer disksIND TECH RES INST·Filed 2002·Granted Dec 30, 2003·1 cites·7 claims
- 2048US2022088105A1Method against coronavirus infection with water-extracted product of perilla frutescensUNIV CHANG GUNG·Filed 2021·Application pending·0 cites
- 2147US2022087974A1Method against coronavirus infection with coumarin-derived compoundUNIV CHANG GUNG·Filed 2021·Application pending·0 cites
- 2247US2022088002A1Method against coronavirus infection with quinoline compoundUNIV CHANG GUNG·Filed 2021·Application pending·0 cites
- 2347US2016109989A1Backlight Module with Low Electromagnetic Interference and Display Device Using the SameAU OPTRONICS CORP·Filed 2015·Application pending·0 cites
- 2442US2010033031A1Voice coil motor for optical deviceIND TECH RES INST·Filed 2008·Application pending·0 cites
- 2540US7646487B2Reflectance measuring apparatusIND TECH RES INST·Filed 2008·Granted Jan 12, 2010·0 cites·16 claims
- 2639US6754902B2Driving mechanism for optical head of optical disc driverIND TECH RES INST·Filed 2002·Granted Jun 22, 2004·0 cites·11 claims
- 2739US2018200816A1Wire cutting precision jigCITIC DICASTAL CO LTD·Filed 2017·Application pending·0 cites
- 2838US6929461B2Apparatus for making multi-layer optical discsIND TECH RES INST·Filed 2002·Granted Aug 16, 2005·0 cites·12 claims
- 2936US10464137B2Vertical lathe chuck mounting rackCITIC DICASTAL CO LTD·Filed 2017·Granted Nov 5, 2019·0 cites·1 claims
- 3036US2011134366A1Backlight Module and Display Device Having the SameAU OPTRONICS CORP·Filed 2010·Application pending·0 cites
- 3136US2003081996A1LCD frame and bracket mounting arrangementAU OPTRONICS CORP·Filed 2002·Application pending·0 cites
- 3233US8456651B2Focal position detecting methodKE SHUN-SHENG·Filed 2010·Granted Jun 4, 2013·0 cites·9 claims
- 3333US2004126040A1Fluid dynamic bearing moduleFiled 2003·Application pending·0 cites
- 3429US2004062176A1Cartridge holder with a cartridge opening mechanismLIANG RUEY-LIN·Filed 2003·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →