Inventor
WANG PEI-YU
TW72 patents
⚠️ This page may combine multiple inventors who share the name “WANG PEI-YU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAIWAN SEMICONDUCTOR MFG CO LTD
44 patentsUS11195930B1Dec 7, 2021
Semiconductor devices with backside power rail and methods of fabrication thereof
TAIWAN SEMICONDUCTOR MFG CO LTD17 citations94
US11450751B2Sep 20, 2022
Integrated circuit structure with backside via rail
TAIWAN SEMICONDUCTOR MFG CO LTD8 citations86
US11251308B2Feb 15, 2022
Semiconductor device and method
TAIWAN SEMICONDUCTOR MFG CO LTD5 citations84
US11177344B2Nov 16, 2021
Multi-gate device with air gap spacer and fabrication methods thereof
TAIWAN SEMICONDUCTOR MFG CO LTD5 citations84
US10510860B2Dec 17, 2019
Semiconductor device and method of manufacturing the same
TAIWAN SEMICONDUCTOR MFG CO LTD5 citations84
US11984402B2May 14, 2024
Semiconductor device and method
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US11942530B2Mar 26, 2024
Semiconductor devices with backside power rail and methods of fabrication thereof
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US11942523B2Mar 26, 2024
Semiconductor devices and methods of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US11843050B2Dec 12, 2023
Semiconductor arrangement and method of manufacture
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations73
US11777003B2Oct 3, 2023
Semiconductor structure with wraparound backside amorphous layer
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US11764262B2Sep 19, 2023
Multi-gate device with air gap spacer and fabrication methods thereof
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US11757042B2Sep 12, 2023
Semiconductor device and method
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations73
US11581410B2Feb 14, 2023
Semiconductor device and method
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations73
US11532744B2Dec 20, 2022
Gate cut structure and method of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD4 citations73
US11410930B2Aug 9, 2022
Semiconductor device and method
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations73
US11387233B2Jul 12, 2022
Semiconductor device structure and methods of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US11276637B2Mar 15, 2022
Barrier-free interconnect structure and manufacturing method thereof
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US11081356B2Aug 3, 2021
Method for metal gate cut and structure thereof
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US10964816B2Mar 30, 2021
Method and device for boosting performance of FinFETs via strained spacer
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US12520518B2Jan 6, 2026
Semiconductor device structure and methods of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12495583B2Dec 9, 2025
Semiconductor arrangement and method of manufacture
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12484254B2Nov 25, 2025
Integrated circuit structure with backside via rail
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12432975B2Sep 30, 2025
Semiconductor device with backside power rail
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12376356B2Jul 29, 2025
Semiconductor devices with backside power rail and methods of fabrication thereof
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12347690B2Jul 1, 2025
Method for metal gate cut and structure thereof
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12300739B2May 13, 2025
Metal oxide interlayer structure for NFET and PFET
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12300728B2May 13, 2025
Semiconductor devices
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12094973B2Sep 17, 2024
Semiconductor devices with backside power rail and methods of fabrication thereof
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12057341B2Aug 6, 2024
Semiconductor device with gate cut structure and method of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations63
US11996293B2May 28, 2024
Method for metal gate cut and structure thereof
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US11916128B2Feb 27, 2024
Metal oxide interlayer structure for nFET and pFET
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US11784233B2Oct 10, 2023
Integrated circuit structure with backside via rail
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US11676819B2Jun 13, 2023
Method for metal gate cut and structure thereof
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US11616143B2Mar 28, 2023
Semiconductor devices with backside power rail and methods of fabrication thereof
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations63
US11594612B2Feb 28, 2023
Metal oxide interlayer structure for nFET and pFET
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US11581437B2Feb 14, 2023
Semiconductor device structure and methods of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US11532703B2Dec 20, 2022
Semiconductor device and method
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US11158721B2Oct 26, 2021
Metal oxide interlayer structure for nFET and pFET
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US11088281B2Aug 10, 2021
Semiconductor arrangement and method of manufacture
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US11031481B2Jun 8, 2021
Semiconductor device and method of manufacturing the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12490476B2Dec 2, 2025
Method and device for boosting performance of FinFETs via strained spacer
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12389634B2Aug 12, 2025
Semiconductor device and method of fabricating a semiconductor device
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12374624B2Jul 29, 2025
Semiconductor devices
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12300720B2May 13, 2025
Multi-gate device with air gap spacer and fabrication methods thereof
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
ADVANCED SEMICONDUCTOR ENG
2 patentsGOLDEN TSANN YUH ENTPR CO LTD
1 patentUNIV NAT CHIAO TUNG
1 patentFONG ZHANG-HUA
1 patentHEWLETT PACKARD DEVELOPMENT CO
1 patentShowing the top 50 of 72 patents by PatentIndex Score.