Inventor
CHEN CHIH-HSUAN
TW27 patents
⚠️ This page may combine multiple inventors who share the name “CHEN CHIH-HSUAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAIWAN SEMICONDUCTOR MFG CO LTD
22 patentsUS11996484B2May 28, 2024
Nano-sheet-based complementary metal-oxide-semiconductor devices with asymmetric inner spacers
TAIWAN SEMICONDUCTOR MFG CO LTD4 citations75
US12294030B2May 6, 2025
Nano-sheet-based complementary metal-oxide-semiconductor devices with asymmetric inner spacers
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations64
US12563825B2Feb 24, 2026
Integrated circuit structure with a reduced amount of defects and methods for fabricating the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12477811B2Nov 18, 2025
High-k gate dielectric
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12336281B2Jun 17, 2025
Gate structures having neutral zones to minimize metal gate boundary effects and methods of fabricating thereof
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12315738B2May 27, 2025
Method of forming a gate structure including semiconductor material implantation into dummy gate stack
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12159924B2Dec 3, 2024
Structure and method for multigate devices with suppressed diffusion
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations62
US12040325B2Jul 16, 2024
Integrated circuit structure with a reduced amount of defects and methods for fabricating the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12027425B2Jul 2, 2024
Method of forming a gate structure
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11908866B2Feb 20, 2024
Gate structures having neutral zones to minimize metal gate boundary effects and methods of fabricating thereof
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11862706B2Jan 2, 2024
High-K gate dielectric
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11482610B2Oct 25, 2022
Method of forming a gate structure
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11349009B2May 31, 2022
High-k gate dielectric
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11329042B2May 10, 2022
Gate structures having neutral zones to minimize metal gate boundary effects and methods of fabricating thereof
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12218227B2Feb 4, 2025
Semiconductor structure
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US11742416B2Aug 29, 2023
Semiconductor structure and method for manufacturing the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12356660B2Jul 8, 2025
Multi-gate device and related methods
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations60
US11949016B2Apr 2, 2024
Multi-gate device and related methods
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations60
US12249636B2Mar 11, 2025
Tuning gate lengths in multi-gate field effect transistors
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations52
US12250803B2Mar 11, 2025
Device and method for tuning threshold voltage
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations52
US12219747B2Feb 4, 2025
Memory active region layout for improving memory performance
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations52
US11239121B2Feb 1, 2022
Metal gate contacts and methods of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations52