Inventor · disambiguated record
Chih-Hao Yu
Also filed as: YU CHIH-HAO
37 granted patents·24 pending applications·655 citations·filing 2007–2025
97Inventor score
Files withTAIWAN SEMICONDUCTOR MFG CO LTD37UNITED MICROELECTRONICS CORP6TAIWAN SEMICONDUCTOR MFG4YU CHIH-HAO4DELTA ELECTRONICS INC3
Top patents by PatentIndex Score
61 records- 0198US9659930B1Semiconductor device and manufacturing method thereofTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2015·Granted May 23, 2017·27 cites·20 claims
- 0298US8686516B2Silicide formation and associated devicesTAIWAN SEMICONDUCTOR MFG·Filed 2013·Granted Apr 1, 2014·367 cites·20 claims
- 0397US11444178B2Inner spacer linerTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Sep 13, 2022·6 cites·20 claims
- 0497US11289584B2Inner spacer features for multi-gate transistorsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Mar 29, 2022·8 cites·19 claims
- 0596US9954076B2Semiconductor device and manufacturing method thereofTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2017·Granted Apr 24, 2018·12 cites·20 claims
- 0696US7932146B2Metal gate transistor and polysilicon resistor and method for fabricating the sameUNITED MICROELECTRONICS CORP·Filed 2008·Granted Apr 26, 2011·52 cites·19 claims
- 0795US12021133B2Inner spacer linerTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Jun 25, 2024·2 cites·20 claims
- 0893US8847295B2Structure and method for fabricating fin devicesTAIWAN SEMICONDUCTOR MFG·Filed 2013·Granted Sep 30, 2014·13 cites·20 claims
- 0993US8466027B2Silicide formation and associated devicesCHEN HUNG-MING·Filed 2011·Granted Jun 18, 2013·16 cites·9 claims
- 1092US12015090B2Lightly-doped channel extensionsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Jun 18, 2024·1 cites·20 claims
- 1192US11489078B2Lightly-doped channel extensionsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Nov 1, 2022·2 cites·20 claims
- 1292US10516033B2Semiconductor device and manufacturing method thereofTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2018·Granted Dec 24, 2019·6 cites·20 claims
- 1392US8404535B2Metal gate transistor and method for fabricating the sameYU CHIH-HAO·Filed 2011·Granted Mar 26, 2013·15 cites·16 claims
- 1492US8084824B2Metal gate transistor and method for fabricating the sameYU CHIH-HAO·Filed 2008·Granted Dec 27, 2011·22 cites·6 claims
- 1591US8193050B2Method for fabricating semiconductor structureYU CHIH-HAO·Filed 2010·Granted Jun 5, 2012·12 cites·15 claims
- 1691US7888195B2Metal gate transistor and method for fabricating the sameUNITED MICROELECTRONICS CORP·Filed 2008·Granted Feb 15, 2011·32 cites·11 claims
- 1791US7799630B2Method for manufacturing a CMOS device having dual metal gateUNITED MICROELECTRONICS CORP·Filed 2008·Granted Sep 21, 2010·22 cites·55 claims
- 1889US2025357128A1Methods of forming semiconductor devicesTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 1984US12191379B2Multi-gate semiconductor device with inner spacer and fabrication method thereofTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Jan 7, 2025·1 cites·20 claims
- 2083US2024379822A1Inner spacer features for multi-gate transistorsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 2182US11398384B2Methods for manufacturing a transistor gate by non-directional implantation of impurities in a gate spacerTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Jul 26, 2022·1 cites·20 claims
- 2282US2024379364A1Semiconductor devicesTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 2381US12087842B2Inner spacer features for multi-gate transistorsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Sep 10, 2024·0 cites·20 claims
- 2481US11574846B2Gate formation of semiconductor devicesTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Feb 7, 2023·1 cites·20 claims
- 2580US2025355175A1Optical device and method of manufactureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 2680US2025355170A1Photonic Semiconductor Device and Method of ManufactureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 2779US7611213B2Sliding track assemblyATOM INTERNAT CO LTD·Filed 2007·Granted Nov 3, 2009·15 cites·24 claims
- 2879US2025355174A1Optical device and method of manufactureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 2979US2025164690A1Optical device and method of manufactureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 3078US12444608B2Structure having gate spacers with projecting portions extending into a gate dielectricTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Oct 14, 2025·0 cites·20 claims
- 3178US11682714B2Inner spacer features for multi-gate transistorsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Jun 20, 2023·0 cites·20 claims
- 3278US2024339544A1Lightly-doped channel extensionsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 3376US10879374B2Semiconductor device and manufacturing method thereofTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Dec 29, 2020·1 cites·20 claims
- 3476US8513078B2Structure and method for fabricating fin devicesSHIEH MING-FENG·Filed 2011·Granted Aug 20, 2013·3 cites·20 claims
- 3575US8860150B2Metal gate structureLIN CHIN-FU·Filed 2009·Granted Oct 14, 2014·6 cites·9 claims
- 3673US12198988B2Gate formation of semiconductor devicesTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Jan 14, 2025·0 cites·20 claims
- 3773US8623721B2Silicide formation and associated devicesTAIWAN SEMICONDUCTOR MFG·Filed 2013·Granted Jan 7, 2014·2 cites·20 claims
- 3873US7804141B2Semiconductor element structure and method for making the sameUNITED MICROELECTRONICS CORP·Filed 2008·Granted Sep 28, 2010·4 cites·8 claims
- 3973US2024387707A1Multi-gate semiconductor device with inner spacer and fabrication method thereofTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Application pending·0 cites
- 4070US9406782B2Structure and method for FinFET deviceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2014·Granted Aug 2, 2016·2 cites·17 claims
- 4169US8816439B2Gate structure of semiconductor deviceYU CHIH-HAO·Filed 2010·Granted Aug 26, 2014·2 cites·16 claims
- 4269US7838946B2Method for fabricating semiconductor structure and structure of static random access memoryUNITED MICROELECTRONICS CORP·Filed 2008·Granted Nov 23, 2010·2 cites·7 claims
- 4369US2024272352A1Photonic Semiconductor Device and Method of ManufactureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Application pending·0 cites
- 4468US2024103218A1Optical Device and Method of ManufactureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Application pending·0 cites
- 4564US2025149388A1Gate Formation Of Semiconductor DevicesTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 4661US2024319590A1Optical Device and Method of ManufactureTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Application pending·0 cites
- 4759US2025118612A1Semiconductor package and method of fabricating the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Application pending·0 cites
- 4859US2025174586A1Semiconductor structure having optical component and manufacturing method thereofTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Application pending·0 cites
- 4957US2025004202A1Photonic package and method for forming the sameTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Application pending·0 cites
- 5056US9214558B2Method of forming semiconductor device including silicide layersTAIWAN SEMICONDUCTOR MFG·Filed 2014·Granted Dec 15, 2015·0 cites·20 claims
Showing the top 50 of 61 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →