Inventor
CHEN WEN-YEN
TW47 patents
⚠️ This page may combine multiple inventors who share the name “CHEN WEN-YEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAIWAN SEMICONDUCTOR MFG CO LTD
27 patentsUS9583345B2Feb 28, 2017
Method for overcoming broken line and photoresist scum issues in tri-layer photoresist patterning
TAIWAN SEMICONDUCTOR MFG CO LTD417 citations96
US10559492B2Feb 11, 2020
Patterning methods for semiconductor devices and structures resulting therefrom
TAIWAN SEMICONDUCTOR MFG CO LTD12 citations94
US10658510B2May 19, 2020
Source/drain structure
TAIWAN SEMICONDUCTOR MFG CO LTD9 citations84
US10347506B2Jul 9, 2019
Multiple patterning method using mask portions to etch semiconductor substrate
TAIWAN SEMICONDUCTOR MFG CO LTD6 citations83
US10079178B1Sep 18, 2018
Formation method of semiconductor device structure using multilayer resist layer
TAIWAN SEMICONDUCTOR MFG CO LTD9 citations82
US11605555B2Mar 14, 2023
Trench filling through reflowing filling material
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US11348829B2May 31, 2022
Patterning methods for semiconductor devices and structures resulting therefrom
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US11257952B2Feb 22, 2022
Source/drain structure
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations73
US11227918B2Jan 18, 2022
Melt anneal source and drain regions
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US10840131B2Nov 17, 2020
Patterning methods for semiconductor devices and structures resulting therefrom
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US10535532B2Jan 14, 2020
Multiple patterning method using mask portions to etch semiconductor substrate
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations72
US11955553B2Apr 9, 2024
Source/drain structure
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US11594636B2Feb 28, 2023
Source/drain structure
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations63
US12451390B2Oct 21, 2025
Trench filling through reflowing filling material
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12406938B2Sep 2, 2025
Methods of forming alignment structure with trenches for semiconductor devices
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12154949B2Nov 26, 2024
Transistor contacts and methods of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12068168B2Aug 20, 2024
Processes for reducing line-end spacing
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12002711B2Jun 4, 2024
Patterning methods for semiconductor devices and structures resulting therefrom
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11855146B2Dec 26, 2023
Melt anneal source and drain regions
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations62
US11695042B2Jul 4, 2023
Transistor contacts and methods of forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11626292B2Apr 11, 2023
Pattern formation method and method for manufacturing a semiconductor device
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US11532516B2Dec 20, 2022
Melting laser anneal of epitaxy regions
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US10978344B2Apr 13, 2021
Melting laser anneal of epitaxy regions
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US10943791B2Mar 9, 2021
Pattern formation method and method for manufacturing a semiconductor device
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations61
US10157775B2Dec 18, 2018
Method for manufacturing a semiconductor device
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations52
US12399067B2Aug 26, 2025
Apparatus, system, and method for measuring the temperature of a substrate
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations49
US10700181B2Jun 30, 2020
Fin field effect transistor (finFET) device structure and method for forming the same
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations39
ANPEC ELECTRONICS CORP
6 patentsUS10667363B1May 26, 2020
System and method of driving LED string
ANPEC ELECTRONICS CORP2 citations73
US10314131B1Jun 4, 2019
LED driver with brightness control and driving method thereof
ANPEC ELECTRONICS CORP3 citations73
US9041461B2May 26, 2015
Pop-free single-ended output class-D amplifier
ANPEC ELECTRONICS CORP3 citations63
US12501527B2Dec 16, 2025
Driver circuit for adaptively switching light-emitting diode current
ANPEC ELECTRONICS CORP0 citations52
US10999912B1May 4, 2021
Lighting driver for driving light-emitting component at high speed
ANPEC ELECTRONICS CORP0 citations52
US11543455B2Jan 3, 2023
Circuit measuring device and method
ANPEC ELECTRONICS CORP0 citations45