Inventor · disambiguated record
Chang-Yu Wu
Also filed as: WU CHANG Y · WU CHANG-YU
40 granted patents·13 pending applications·310 citations·filing 1988–2024
97Inventor score
Files withRICHTEK TECHNOLOGY CORP9UNIV FLORIDA9TAIWAN SEMICONDUCTOR MFG CO LTD6WU CHANG-YU6CHANG LON-KOU3
Top patents by PatentIndex Score
53 records- 0196US9123565B2Masks formed based on integrated circuit layout design having standard cell that includes extended active regionTAIWAN SEMICONDUCTOR MFG·Filed 2013·Granted Sep 1, 2015·27 cites·23 claims
- 0295US9584099B2Flip flop circuitTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2014·Granted Feb 28, 2017·11 cites·20 claims
- 0395US9317646B2Masks formed based on integrated circuit layout design having cell that includes extended active regionTAIWAN SEMICONDUCTOR MFG·Filed 2015·Granted Apr 19, 2016·13 cites·20 claims
- 0494US6248217B1Process for the enhanced capture of heavy metal emissionsUNIV CINCINNATI·Filed 1998·Granted Jun 19, 2001·122 cites·44 claims
- 0591US9356583B2Flip-flop circuitTAIWAN SEMICONDUCTOR MFG·Filed 2014·Granted May 31, 2016·7 cites·19 claims
- 0687US8422253B2Circuit regulator and synchronous timing pulse generation circuit thereofCHANG LON-KOU·Filed 2010·Granted Apr 16, 2013·11 cites·11 claims
- 0786US10859473B2Bioaerosol detection systems and methods of useTHE UNIV OF FLORIDA RESEARCH FOUNDATION INC·Filed 2017·Granted Dec 8, 2020·10 cites·18 claims
- 0886US8667349B2Scan flip-flop circuit having fast setup timeHSIEH SHANG-CHIH·Filed 2011·Granted Mar 4, 2014·9 cites·21 claims
- 0984US9203405B2Low-power internal clock gated cell and methodTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2014·Granted Dec 1, 2015·6 cites·18 claims
- 1081US8610375B2Adaptive bleeder circuitCHANG LON-KOU·Filed 2011·Granted Dec 17, 2013·7 cites·12 claims
- 1181US7978171B2Control circuit of area control driving circuit for LED light source and controlling method thereofANALOG INTEGRATIONS CORP·Filed 2007·Granted Jul 12, 2011·6 cites·6 claims
- 1277US2025043231A1Apparatus and method for performing microorganism detectionUNIV FLORIDA·Filed 2024·Application pending·0 cites
- 1376US9680369B2Power factor correction circuit of power converterRICHTEK TECHNOLOGY CORP·Filed 2014·Granted Jun 13, 2017·3 cites·12 claims
- 1475US9564815B2Flyback power converter, secondary side control circuit, and control method thereofRICHTEK TECHNOLOGY CORP·Filed 2015·Granted Feb 7, 2017·3 cites·28 claims
- 1575US2023072698A1Device having cell that includes extended active regionTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Application pending·0 cites
- 1674US10177958B2Method for synchronously taking audio and video in order to proceed one-to-multi multimedia streamDA SHENG INC·Filed 2017·Granted Jan 8, 2019·5 cites·10 claims
- 1774US8575901B2Auto-selecting holding current circuitCHANG LON-KOU·Filed 2012·Granted Nov 5, 2013·4 cites·10 claims
- 1874US7862725B2Method for mercury capture from fluid streamsUNIV FLORIDA·Filed 2004·Granted Jan 4, 2011·18 cites·11 claims
- 1973US8663970B1Recombinant thermotolerant yeast with a substitute heat shock protein 104 promoterHUANG KUANG-TSE·Filed 2012·Granted Mar 4, 2014·5 cites·7 claims
- 2072US10382018B2Flip flop circuit and method of operating the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2017·Granted Aug 13, 2019·1 cites·20 claims
- 2170US11152923B2Flip flop circuit and method of operating the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Oct 19, 2021·0 cites·20 claims
- 2267US9084958B2Collecting device for gases and aerosol, methods of making, and methods of useWU CHANG-YU·Filed 2011·Granted Jul 21, 2015·2 cites·13 claims
- 2367US8349582B2High-efficiency viable sampler for ultrafine bioaerosolsUNIV FLORIDA·Filed 2008·Granted Jan 8, 2013·3 cites·20 claims
- 2465US8068349B2Power supply architecture for structural ASICWU CHANG-YU·Filed 2008·Granted Nov 29, 2011·4 cites·12 claims
- 2563US12071610B2Apparatus and method for performing microorganism detectionUNIV FLORIDA·Filed 2021·Granted Aug 27, 2024·0 cites·16 claims
- 2663USRE49331EMasks formed based on integrated circuit layout design having cell that includes extended active regionTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2018·Granted Dec 13, 2022·0 cites·39 claims
- 2762US2024181444A1Multiplex devices and methods for pathogen detectionUNIV FLORIDA·Filed 2022·Application pending·0 cites
- 2861US8585795B2Ceramic nanofibers for liquid or gas filtration and other high temperature (> 1000° C.) applicationsSIGMUND WOLFGANG M·Filed 2008·Granted Nov 19, 2013·2 cites·7 claims
- 2961US2025311074A1Driving system for a lighting apparatusRENESAS DESIGN UK LTD·Filed 2024·Application pending·0 cites
- 3055US2018145596A1Method for conrolling on time of power switch in power converterRICHTEK TECHNOLOGY CORP·Filed 2018·Application pending·0 cites
- 3154US9907128B2Driving circuit for driving a LED arrayRICHTEK TECHNOLOGY CORP·Filed 2017·Granted Feb 27, 2018·0 cites·16 claims
- 3254US2017237353A1Method for conrolling on time of power switch in power converterRICHTEK TECHNOLOGY CORP·Filed 2017·Application pending·0 cites
- 3352US9629210B2Driving circuit for driving a LED arrayRICHTEK TECHNOLOGY CORP·Filed 2016·Granted Apr 18, 2017·0 cites·16 claims
- 3452US9078940B2Infrared radiation filter systems, methods of use and methods of disinfection and decontaminationUNIV FLORIDA·Filed 2015·Granted Jul 14, 2015·0 cites·7 claims
- 3551US12234440B2Efficient deposition of nano-sized particles onto cells at an air liquid interfaceAEROSOL DYNAMICS INC·Filed 2020·Granted Feb 25, 2025·0 cites·11 claims
- 3651US11845997B2Bioaerosol detection systems and methods of useUNIV FLORIDA·Filed 2020·Granted Dec 19, 2023·0 cites·20 claims
- 3750US9126140B2Collecting device for gases and aerosol, methods of making, and method of useUNIV FLORIDA·Filed 2013·Granted Sep 8, 2015·0 cites·20 claims
- 3847US11304272B2Lighting system and conversion controller circuit thereofRICHTEK TECHNOLOGY CORP·Filed 2020·Granted Apr 12, 2022·0 cites·20 claims
- 3947US4961157AMethod and apparatus for electrostatic discharge testing of machines which repetitively execute a stored program with a plurality of program stepsIBM·Filed 1988·Granted Oct 2, 1990·14 cites·19 claims
- 4045US9142630B2Device performance enhancementWU CHANG-YU·Filed 2012·Granted Sep 22, 2015·0 cites·18 claims
- 4144US8963109B2Infrared radiation filter systems, methods of use, and methods of disinfection and decontaminationDAMIT BRIAN EDUARDO·Filed 2011·Granted Feb 24, 2015·0 cites·15 claims
- 4242US5661657ASystem and method for performing multiple, random, asynchronous electrostatic dischargesIBM·Filed 1995·Granted Aug 26, 1997·9 cites·27 claims
- 4342US2006067854A1Air revitalization methods and systemsUNIV FLORIDA·Filed 2005·Application pending·0 cites
- 4442US2013074698A1Microwave filter air purification systems, methods of use, and methods of disinfection and decontaminationWU CHANG-YU·Filed 2011·Application pending·0 cites
- 4540US10476275B2Multi-load control apparatus and slave circuit and control method thereofRICHTEK TECHNOLOGY CORP·Filed 2016·Granted Nov 12, 2019·0 cites·16 claims
- 4639US5684726AFiring method & apparatus for random ESD testingIBM·Filed 1996·Granted Nov 4, 1997·8 cites·9 claims
- 4737US10171001B2AC-to-DC power converter and related control circuitsRICHTEK TECHNOLOGY CORP·Filed 2017·Granted Jan 1, 2019·0 cites·22 claims
- 4837US2008116932A1Structured asic layout architecture having tunnel wiresFARADAY TECH CORP·Filed 2006·Application pending·0 cites
- 4935US9307606B2Light emitting device driver circuit and control circuit and control method thereofWU CHANG-YU·Filed 2015·Granted Apr 5, 2016·0 cites·17 claims
- 5035US2002187082A1Photocatalyst coated magnetic composite particleFiled 2002·Application pending·0 cites
Showing the top 50 of 53 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →