Inventor · disambiguated record
Yen-Yu Chen
Also filed as: CHEN YEN-YU
200 granted patents·102 pending applications·342 citations·filing 2006–2025
99Inventor score
Files withTAIWAN SEMICONDUCTOR MFG CO LTD222DELTA ELECTRONICS INC9TAIWAN SEMICONDUCTOR MFG9CHEN YEN-YU7FU TAI HUA IND SHENZHEN CO LTD5
Top patents by PatentIndex Score
302 records- 0198US12030008B2Particle remover and methodTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Jul 9, 2024·4 cites·20 claims
- 0298US11705332B2Photoresist layer surface treatment, cap layer, and method of forming photoresist patternTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Jul 18, 2023·9 cites·20 claims
- 0398US11469139B2Bottom-up formation of contact plugsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Oct 11, 2022·5 cites·20 claims
- 0497US11823964B2Deposition system and methodTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Nov 21, 2023·3 cites·20 claims
- 0597US11437420B2Image sensor with overlap of backside trench isolation structure and vertical transfer gateTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Sep 6, 2022·4 cites·20 claims
- 0696US11574837B2Robot blade having multiple sensors for multiple different alignment tasksTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Feb 7, 2023·3 cites·12 claims
- 0795US12057315B2Photoresist layer surface treatment, cap layer, and method of forming photoresist patternTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Aug 6, 2024·2 cites·20 claims
- 0895US11948800B2Semiconductor device having work function metal stackTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Apr 2, 2024·2 cites·20 claims
- 0995US11822237B2Method of manufacturing a semiconductor deviceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Nov 21, 2023·3 cites·20 claims
- 1095US11610822B2Structures for tuning threshold voltageTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Mar 21, 2023·3 cites·20 claims
- 1195US9337285B2Contact structure of semiconductor deviceTAIWAN SEMICONDUCTOR MFG·Filed 2015·Granted May 10, 2016·9 cites·20 claims
- 1295US9287262B2Passivated and faceted for fin field effect transistorTAIWAN SEMICONDUCTOR MFG·Filed 2013·Granted Mar 15, 2016·13 cites·20 claims
- 1395US8889497B2Semiconductor devices and methods of manufacture thereofTAIWAN SEMICONDUCTOR MFG·Filed 2012·Granted Nov 18, 2014·22 cites·20 claims
- 1494US11726405B2Photoresist for semiconductor fabricationTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Aug 15, 2023·2 cites·20 claims
- 1593US12135501B2Method of manufacturing a semiconductor deviceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Nov 5, 2024·1 cites·20 claims
- 1693US12002675B2Photoresist layer outgassing preventionTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Jun 4, 2024·2 cites·20 claims
- 1793US11715180B1Emirror adaptable stitchingAMBARELLA INT LP·Filed 2022·Granted Aug 1, 2023·6 cites·20 claims
- 1893US11404460B2Vertical gate field effect transistorTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Aug 2, 2022·3 cites·20 claims
- 1993US10522344B2Integrated circuits with doped gate dielectricsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2017·Granted Dec 31, 2019·6 cites·20 claims
- 2093US9548372B2Semiconductor device with tunable work functionTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2015·Granted Jan 17, 2017·9 cites·20 claims
- 2193US9136383B2Contact structure of semiconductor deviceWANN CLEMENT HSINGJEN·Filed 2012·Granted Sep 15, 2015·13 cites·20 claims
- 2292US9362385B2Method for tuning threshold voltage of semiconductor device with metal gate structureTAIWAN SEMICONDUCTOR MFG·Filed 2013·Granted Jun 7, 2016·14 cites·20 claims
- 2391US12310137B2Isolation structure to increase image sensor performanceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted May 20, 2025·1 cites·20 claims
- 2491US11605566B2Method and structure for metal gatesTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2021·Granted Mar 14, 2023·2 cites·20 claims
- 2591US10930495B2Integrated circuits with doped gate dielectricsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2019·Granted Feb 23, 2021·4 cites·20 claims
- 2691US9425109B2Planarization method, method for polishing wafer, and CMP systemTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2014·Granted Aug 23, 2016·8 cites·20 claims
- 2790US11341614B1Emirror adaptable stitchingAMBARELLA INT LP·Filed 2019·Granted May 24, 2022·24 cites·20 claims
- 2890US10790196B2Threshold voltage tuning for fin-based integrated circuit deviceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2017·Granted Sep 29, 2020·4 cites·20 claims
- 2990US10446662B2Reducing metal gate overhang by forming a top-wide bottom-narrow dummy gate electrodeTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2017·Granted Oct 15, 2019·6 cites·20 claims
- 3090US2025341775A1Photoresist for semiconductor fabricationTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 3189US12490537B2Image sensor having an improved structure for small pixel designsTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2022·Granted Dec 2, 2025·1 cites·20 claims
- 3289US10651292B2Dual metal via for contact resistance reductionTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2018·Granted May 12, 2020·4 cites·20 claims
- 3389US9530710B2Passivation structure of fin field effect transistorTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2015·Granted Dec 27, 2016·5 cites·20 claims
- 3489US2025351596A1Vertical gate field effect transistorTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 3589US2025324729A1Threshold Voltage Tuning for Fin-Based Integrated Circuit DeviceTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 3688US11953079B2Knob-driven adjusting mechanismSHIN FANG PLASTIC IND CO LTD·Filed 2022·Granted Apr 9, 2024·3 cites·4 claims
- 3788US11374090B2Gate structures for semiconductor devicesTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Jun 28, 2022·2 cites·20 claims
- 3887US9685441B2Semiconductor device with tunable work functionTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2016·Granted Jun 20, 2017·4 cites·20 claims
- 3987US2025318209A1Dual metal via for contact resistance reductionTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 4086US12374548B2Photoresist layer outgassing preventionTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Granted Jul 29, 2025·0 cites·20 claims
- 4186US12334349B2Semiconductor device having work function metal stackTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Granted Jun 17, 2025·0 cites·20 claims
- 4286US12044966B2Photoresist for semiconductor fabricationTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2023·Granted Jul 23, 2024·0 cites·20 claims
- 4386US11965237B2System and method for detecting abnormality of thin-film deposition processTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Apr 23, 2024·1 cites·20 claims
- 4486US11532702B2Source/drain isolation structures for leakage preventionTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2020·Granted Dec 20, 2022·1 cites·20 claims
- 4586US9227294B2Apparatus and method for chemical mechanical polishingTAIWAN SEMICONDUCTOR MFG·Filed 2013·Granted Jan 5, 2016·5 cites·20 claims
- 4686US2025305115A1Multi-functional shutter disk for thin film deposition chamberTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2025·Application pending·0 cites
- 4785US12464839B2Vertical gate field effect transistorTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Granted Nov 4, 2025·0 cites·20 claims
- 4885US12419087B2Gate structures for semiconductor devicesTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Granted Sep 16, 2025·0 cites·20 claims
- 4985US12410512B2Apparatus and method for manufacturing metal gate structuresTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Granted Sep 9, 2025·0 cites·20 claims
- 5085US12344929B2Multi-functional shutter disk for thin film deposition chamberTAIWAN SEMICONDUCTOR MFG CO LTD·Filed 2024·Granted Jul 1, 2025·0 cites·20 claims
Showing the top 50 of 302 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →