Inventor
HUNG CHENG-LUNG
TW99 patents
⚠️ This page may combine multiple inventors who share the name “HUNG CHENG-LUNG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAIWAN SEMICONDUCTOR MFG CO LTD
47 patentsUS10304835B1May 28, 2019
Semiconductor device and method
TAIWAN SEMICONDUCTOR MFG CO LTD33 citations97
US11637180B2Apr 25, 2023
Transistor gate structures and methods of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD5 citations86
US11437474B2Sep 6, 2022
Gate structures in transistors and method of forming same
TAIWAN SEMICONDUCTOR MFG CO LTD6 citations86
US11404312B2Aug 2, 2022
Contact plug with impurity variation
TAIWAN SEMICONDUCTOR MFG CO LTD8 citations86
US11380774B2Jul 5, 2022
Etching back and selective deposition of metal gate
TAIWAN SEMICONDUCTOR MFG CO LTD9 citations86
US11302793B2Apr 12, 2022
Transistor gates and method of forming
TAIWAN SEMICONDUCTOR MFG CO LTD6 citations86
US10879370B2Dec 29, 2020
Etching back and selective deposition of metal gate
TAIWAN SEMICONDUCTOR MFG CO LTD9 citations84
US11916114B2Feb 27, 2024
Gate structures in transistors and method of forming same
TAIWAN SEMICONDUCTOR MFG CO LTD4 citations75
US11935754B2Mar 19, 2024
Transistor gate structure and method of forming
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US11923240B2Mar 5, 2024
Method of forming semiconductor device
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US11916124B2Feb 27, 2024
Transistor gates and methods of forming
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US11842928B2Dec 12, 2023
In-situ formation of metal gate modulators
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations73
US11810948B2Nov 7, 2023
Semiconductor device and method
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US11688786B2Jun 27, 2023
Semiconductor device and method
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US11502080B2Nov 15, 2022
Semiconductor device and method
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations73
US11488873B2Nov 1, 2022
Metal gates and methods of forming thereby
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US11443979B2Sep 13, 2022
Semiconductor device
TAIWAN SEMICONDUCTOR MFG CO LTD4 citations73
US11444198B2Sep 13, 2022
Work function control in gate structures
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations73
US11437240B2Sep 6, 2022
Transistor gate structure and method of forming
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations73
US11430698B2Aug 30, 2022
In-situ formation of metal gate modulators
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations73
US11404554B2Aug 2, 2022
Transistor gates and method of forming
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US11289480B2Mar 29, 2022
Semiconductor device and method
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US11121041B2Sep 14, 2021
Methods for threshold voltage tuning and structure formed thereby
TAIWAN SEMICONDUCTOR MFG CO LTD4 citations73
US10868013B2Dec 15, 2020
Semiconductor device and method
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations73
US10756087B2Aug 25, 2020
Semiconductor device and method
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US10692770B2Jun 23, 2020
Geometry for threshold voltage tuning on semiconductor device
TAIWAN SEMICONDUCTOR MFG CO LTD4 citations73
US10510756B1Dec 17, 2019
Semiconductor device and method
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations73
US10510621B2Dec 17, 2019
Methods for threshold voltage tuning and structures formed thereby
TAIWAN SEMICONDUCTOR MFG CO LTD5 citations73
US9679984B2Jun 13, 2017
Metal gate structure with multi-layer composition
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations72
US12525455B2Jan 13, 2026
Gate structures in transistors and method of forming same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12513957B2Dec 30, 2025
Transistor gate structures and methods of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12513956B2Dec 30, 2025
Semiconductor device and method of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12507470B2Dec 23, 2025
Semiconductor device and method of fabricating the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12484249B2Nov 25, 2025
Gate structures in transistors and method of forming same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12426324B2Sep 23, 2025
Gates structures of nanostructure field-effect transistors (nano-FETs) including a plurality of semiconductor based capping materials and methods of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12417920B2Sep 16, 2025
Transistor gate structure and method of forming
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12334390B2Jun 17, 2025
Semiconductor device
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12328923B2Jun 10, 2025
Gate electrode deposition and structure formed thereby
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12283613B2Apr 22, 2025
Gate structures in transistors and method of forming same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12243925B2Mar 4, 2025
Transistor gates and method of forming
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12218200B2Feb 4, 2025
Semiconductor device and method
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12176425B2Dec 24, 2024
Semiconductor device and forming method thereof
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12166095B2Dec 10, 2024
Semiconductor device and method
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations63
US12087587B2Sep 10, 2024
Gate structures in transistors and method of forming same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12080777B2Sep 3, 2024
Composite work function layer formation using same work function material
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12068386B2Aug 20, 2024
Semiconductor devices and methods of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12062695B2Aug 13, 2024
Transistor gate structures and methods of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
HOU YONG-TIAN
1 patentWEISON TECHNOLOGIES CO LTD
1 patentTAIWAN SEMICONDUCTOR MFG
1 patentShowing the top 50 of 99 patents by PatentIndex Score.