Inventor · disambiguated record
Cheng-Han Wu
Also filed as: WU CHENG · WU CHENG-HAN · WU CHENG-HAN CHEN
90 granted patents·32 pending applications·178 citations·filing 2004–2025
99Inventor score
Files withTAIWAN SEMICONDUCTOR MFG CO LTD55WAYMO LLC17ANPEC ELECTRONICS CORP6TAIWAN SEMICONDUCTOR MFG5UNITED MICROELECTRONICS CORP5
Top patents by PatentIndex Score
122 records- 0197US11638079B1External microphone heaterWAYMO LLC·Filed 2020·Granted Apr 25, 2023·5 cites·20 claims
- 0297US11303980B2Microphone moduleWAYMO LLC·Filed 2020·Granted Apr 12, 2022·7 cites·20 claims
- 0396US11854860B2Semiconductor processing apparatus and method utilizing electrostatic discharge (ESD) prevention layerTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Dec 26, 2023·3 cites·20 claims
- 0495US11532499B2Semiconductor processing apparatus and method utilizing electrostatic discharge (ESD) prevention layerTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Dec 20, 2022·3 cites·20 claims
- 0593US11729538B2Microphone moduleWAYMO LLC·Filed 2022·Granted Aug 15, 2023·2 cites·20 claims
- 0693US9128532B2Keyboard with screw nutHEWLETT PACKARD DEVELOPMENT CO·Filed 2012·Granted Sep 8, 2015·15 cites·18 claims
- 0793US8900937B2FinFET device structure and methods of making sameTAIWAN SEMICONDUCTOR MFG·Filed 2013·Granted Dec 2, 2014·15 cites·22 claims
- 0892US10950485B2Semiconductor processing apparatus and method utilizing electrostatic discharge (ESD) prevention layerTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Mar 16, 2021·6 cites·20 claims
- 0992US10866517B2Lithography techniques for reducing resist swellingTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Dec 15, 2020·3 cites·20 claims
- 1091US11923253B2Integrated circuit structureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Mar 5, 2024·1 cites·20 claims
- 1191US10520822B2Lithography techniques for reducing resist swellingTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2017·Granted Dec 31, 2019·3 cites·20 claims
- 1289US11079681B2Lithography method for positive tone developmentTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Aug 3, 2021·2 cites·20 claims
- 1389US10977158B1Firmware boot tracingQUANTA COMP INC·Filed 2020·Granted Apr 13, 2021·4 cites·15 claims
- 1488US10761427B2Photoresist and method of formation and useTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2016·Granted Sep 1, 2020·3 cites·21 claims
- 1588US10666676B1Detection of targeted email attacksTREND MICRO INC·Filed 2014·Granted May 26, 2020·26 cites·2 claims
- 1688US10515847B2Method for forming vias and method for forming contacts in viasTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2018·Granted Dec 24, 2019·3 cites·20 claims
- 1788US9341945B2Photoresist and method of formation and useTAIWAN SEMICONDUCTOR MFG·Filed 2013·Granted May 17, 2016·5 cites·20 claims
- 1887US11825182B2Camera module with IR LEDs for uniform illuminationWAYMO LLC·Filed 2020·Granted Nov 21, 2023·2 cites·20 claims
- 1986US11581227B2Integrated circuit structureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Feb 14, 2023·1 cites·20 claims
- 2086US11022886B2Bottom-up material formation for planarizationTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2017·Granted Jun 1, 2021·4 cites·20 claims
- 2185US12287575B2Photoresist and method of formation and useTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Apr 29, 2025·0 cites·20 claims
- 2285US12278282B2High-electron mobility transistor and method for fabricating the sameUNITED MICROELECTRONICS CORP·Filed 2022·Granted Apr 15, 2025·1 cites·20 claims
- 2385US11037820B2Method for forming vias and method for forming contacts in viasTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Jun 15, 2021·2 cites·20 claims
- 2485US10157800B2Semiconductor device and manufacturing method thereofTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2017·Granted Dec 18, 2018·3 cites·20 claims
- 2584US9740858B1System and method for identifying forged emailsTREND MICRO INC·Filed 2015·Granted Aug 22, 2017·8 cites·18 claims
- 2684US2025224673A1Photoresist and method of formation and useTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 2783US12389666B2Integrated circuit structureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Granted Aug 12, 2025·0 cites·20 claims
- 2883US12241618B2Infrared light module uniformity rotational test moduleWAYMO LLC·Filed 2024·Granted Mar 4, 2025·0 cites·20 claims
- 2983US10868184B2Fin field effect transistor (FinFET) device structure with hard mask layer over gate structure and method for forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2018·Granted Dec 15, 2020·3 cites·20 claims
- 3083US10826396B1Automatic bandwidth control system for any switching frequency of power converterANPEC ELECTRONICS CORP·Filed 2019·Granted Nov 3, 2020·4 cites·6 claims
- 3182US11075125B2Semiconductor device and manufacturing method thereofTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Jul 27, 2021·1 cites·20 claims
- 3281US11483649B2External microphone arrays for sound source localizationWAYMO LLC·Filed 2020·Granted Oct 25, 2022·1 cites·20 claims
- 3381US10558120B2System and method for supplying and dispensing bubble-free photolithography chemical solutionsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2017·Granted Feb 11, 2020·2 cites·20 claims
- 3480US11889278B1Vehicle sensor modules with external audio receiversWAYMO LLC·Filed 2021·Granted Jan 30, 2024·1 cites·20 claims
- 3580US11367458B2Accelerometer inside of a microphone unitWAYMO LLC·Filed 2020·Granted Jun 21, 2022·1 cites·15 claims
- 3680US10517179B2Material composition and methods thereofTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2017·Granted Dec 24, 2019·2 cites·20 claims
- 3779US11920770B2Infrared light module uniformity rotational test moduleWAYMO LLC·Filed 2023·Granted Mar 5, 2024·0 cites·20 claims
- 3878US12255091B2Semiconductor processing apparatus and method utilizing electrostatic discharge (ESD) prevention layerTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Mar 18, 2025·0 cites·20 claims
- 3978US9209028B2Ion implantation methodsROHM & HAAS ELECT MAT·Filed 2013·Granted Dec 8, 2015·4 cites·13 claims
- 4078US2024395582A1Liquid storage for facility chemical supply systemTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 4178US2025147424A1Lithography method for positive tone developmentTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 4278US2023384680A1System and method for supplying and dispensing bubble-free photolithography chemical solutionsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Application pending·0 cites
- 4377US12222654B2Lithography method for positive tone developmentTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Feb 11, 2025·0 cites·20 claims
- 4477US10672619B2Material composition and methods thereofTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2017·Granted Jun 2, 2020·1 cites·20 claims
- 4577US10527941B2Extreme ultraviolet photoresist and methodTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2017·Granted Jan 7, 2020·1 cites·20 claims
- 4677US8342527B2Five-by five cube puzzleWU CHENG-HAN·Filed 2011·Granted Jan 1, 2013·6 cites·3 claims
- 4776US11578861B2Infrared light module uniformity rotational test moduleWAYMO LLC·Filed 2022·Granted Feb 14, 2023·0 cites·20 claims
- 4876US9449971B2Methods of forming FinFETsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2014·Granted Sep 20, 2016·4 cites·20 claims
- 4975US10720362B2Semiconductor device and manufacturing method thereofTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2018·Granted Jul 21, 2020·1 cites·20 claims
- 5074US12028669B1External microphone heaterWAYMO LLC·Filed 2023·Granted Jul 2, 2024·0 cites·20 claims
Showing the top 50 of 122 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →