Inventor · disambiguated record
Cheng-Yen Tsai
Also filed as: TSAI CHENG-YEN
41 granted patents·10 pending applications·121 citations·filing 2007–2024
97Inventor score
Files withTAIWAN SEMICONDUCTOR MFG CO LTD25IND TECH RES INST7HUNDRED MACHINERY ENTPR CO LTD3TSAI CHENG-YEN3ZIH YUAN TANG BIOTECHNOLOGY CO LTD3
Top patents by PatentIndex Score
51 records- 0197US11502080B2Semiconductor device and methodTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Nov 15, 2022·3 cites·20 claims
- 0297US10304835B1Semiconductor device and methodTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2018·Granted May 28, 2019·33 cites·20 claims
- 0394US10297453B2Pre-deposition treatment and atomic layer deposition (ALD) process and structures formed therebyTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2018·Granted May 21, 2019·11 cites·20 claims
- 0494US9947540B2Pre-deposition treatment and atomic layer deposition (ALD) process and structures formed therebyTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2015·Granted Apr 17, 2018·14 cites·20 claims
- 0593US9978601B2Methods for pre-deposition treatment of a work-function metal layerTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2016·Granted May 22, 2018·8 cites·20 claims
- 0693US9799745B2Atomic layer deposition methods and structures thereofTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2016·Granted Oct 24, 2017·8 cites·20 claims
- 0791US10504789B1Pre-deposition treatment for FET technology and devices formed therebyTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2018·Granted Dec 10, 2019·5 cites·20 claims
- 0890US10923576B2Atomic layer deposition methods and structures thereofTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Feb 16, 2021·2 cites·20 claims
- 0990US9972694B2Atomic layer deposition methods and structures thereofTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2016·Granted May 15, 2018·5 cites·20 claims
- 1089US11121041B2Methods for threshold voltage tuning and structure formed therebyTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Sep 14, 2021·4 cites·20 claims
- 1189US10692770B2Geometry for threshold voltage tuning on semiconductor deviceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2018·Granted Jun 23, 2020·4 cites·20 claims
- 1289US10510621B2Methods for threshold voltage tuning and structures formed therebyTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2018·Granted Dec 17, 2019·5 cites·20 claims
- 1389US10510756B1Semiconductor device and methodTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Dec 17, 2019·3 cites·20 claims
- 1488US10880329B1Method for preventing distributed denial of service attack and related equipmentNANNING FUGUI PREC IND CO LTD·Filed 2019·Granted Dec 29, 2020·5 cites·14 claims
- 1587US11698467B2Indoor positioning method based on image visual features and electronic deviceNANNING FULIAN FU GUI PREC INDUSTRIAL CO LTD·Filed 2021·Granted Jul 11, 2023·2 cites·10 claims
- 1687US11282726B2Wafer chuck apparatus, method for measuring wafer bow value and semiconductor process flowPOWERCHIP SEMICONDUCTOR MFG CORP·Filed 2019·Granted Mar 22, 2022·4 cites·17 claims
- 1782US11855098B2Semiconductor devices having dipole-inducing elementsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Dec 26, 2023·0 cites·20 claims
- 1881US9679713B2Key switch and analog pressure detection system including the sameUNEO INCORPORATED·Filed 2015·Granted Jun 13, 2017·3 cites·11 claims
- 1980US10868013B2Semiconductor device and methodTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Dec 15, 2020·1 cites·20 claims
- 2079US11971493B2Indoor positioning method based on image visual features and electronic deviceNANNING FULIAN FUGUI PREC INDUSTRIAL CO LTD·Filed 2023·Granted Apr 30, 2024·0 cites·14 claims
- 2178US12142531B2Pre-deposition treatment for FET technology and devices formed therebyTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Nov 12, 2024·0 cites·20 claims
- 2271US11935957B2Geometry for threshold voltage tuning on semiconductor deviceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Mar 19, 2024·0 cites·19 claims
- 2369US11094828B2Geometry for threshold voltage tuning on semiconductor deviceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Aug 17, 2021·0 cites·20 claims
- 2468US2018261459A1System for pre-deposition treatment of a work-function metal layerTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2018·Application pending·0 cites
- 2567US12444323B1Motion force feedback device and motion force feedback methodIND TECH RES INST·Filed 2024·Granted Oct 14, 2025·0 cites·18 claims
- 2666US11322411B2Pre-deposition treatment for FET technology and devices formed therebyTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted May 3, 2022·0 cites·20 claims
- 2766US11302582B2Pre-deposition treatment for FET technology and devices formed therebyTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Apr 12, 2022·0 cites·20 claims
- 2864US9741956B2Organic light-emitting diode apparatusIND TECH RES INST·Filed 2015·Granted Aug 22, 2017·1 cites·21 claims
- 2962US12495804B2Cutting, forming, and adjusting device for food processing machineHUNDRED MACHINERY ENTPR CO LTD·Filed 2024·Granted Dec 16, 2025·0 cites·3 claims
- 3061US11522909B2Method for preventing distributed denial of service attack and related equipmentNANNING FULIAN FUGUI PREC INDUSTRIAL CO LTD·Filed 2020·Granted Dec 6, 2022·0 cites·10 claims
- 3161US10658488B2Atomic layer deposition methods and structures thereofTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2018·Granted May 19, 2020·0 cites·20 claims
- 3258US10170417B2Semiconductor structureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2017·Granted Jan 1, 2019·0 cites·20 claims
- 3357US10854725B2Atomic layer deposition methods and structures thereofTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2017·Granted Dec 1, 2020·0 cites·20 claims
- 3455US12061741B2Embedded system and vibration driving methodIND TECH RES INST·Filed 2022·Granted Aug 13, 2024·0 cites·16 claims
- 3555US9824969B1Semiconductor structure and methods of forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2016·Granted Nov 21, 2017·0 cites·20 claims
- 3651US2025131872A1Pixel unit and display moduleLEXTAR ELECTRONICS CORP·Filed 2024·Application pending·0 cites
- 3747US2020130218A1Food Processing Machine with Quickly Cutting FunctionHUNDRED MACHINERY ENTPR CO LTD·Filed 2019·Application pending·0 cites
- 3845US11591221B2Microporous carbon nanosphere, method for synthesizing and activating thereof, activated microporous carbon nanosphere and method for synthesizing thereofUNIV NAT CHUNG CHENG·Filed 2019·Granted Feb 28, 2023·0 cites·8 claims
- 3945US9183139B2Mainboard and method of backing up of baseboard management controllerHON HAI PREC IND CO LTD·Filed 2014·Granted Nov 10, 2015·0 cites·15 claims
- 4044US2017143028A1Stirring and feeding device for food stuffingHUNDRED MACHINERY ENTPR CO LTD·Filed 2016·Application pending·0 cites
- 4143US2018338365A1Light emitting element, driving module for light emitting elementIND TECH RES INST·Filed 2018·Application pending·0 cites
- 4243US2020195003A1Organic semiconductor device, driving device and driving methodIND TECH RES INST·Filed 2018·Application pending·0 cites
- 4341US9707222B2Isoquinoline alkaloid derivative for activating AMP-dependent protein kinaseZIH YUAN TANG BIOTECHNOLOGY CO LTD·Filed 2014·Granted Jul 18, 2017·0 cites·2 claims
- 4440US10117305B2Driving system and method for planar organic electroluminescent deviceIND TECH RES INST·Filed 2016·Granted Oct 30, 2018·0 cites·20 claims
- 4539US10051712B2Driving module and light source system having the driving moduleIND TECH RES INST·Filed 2016·Granted Aug 14, 2018·0 cites·24 claims
- 4637US10666742B2Software defined network controller and network service allocating system and methodNANNING FUGUI PREC IND CO LTD·Filed 2017·Granted May 26, 2020·0 cites·20 claims
- 4736US8578841B2Encrusting machineTSAI CHENG-YEN·Filed 2010·Granted Nov 12, 2013·0 cites·6 claims
- 4835US2009139383A1Food Processor Cutting Device Having a Position Adjustment FunctionTSAI CHENG-YEN·Filed 2007·Application pending·0 cites
- 4934US2015342933A1Aporphine alkaloid derivative for activating amp-dependent protein kinaseZIH YUAN TANG BIOTECHNOLOGY CO LTD·Filed 2014·Application pending·0 cites
- 5034US2015342908A1Secoaporphine alkaloid derivative for activating amp-dependent protein kinaseZIH YUAN TANG BIOTECHNOLOGY CO LTD·Filed 2014·Application pending·0 cites
Showing the top 50 of 51 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →