P

Inventor

CHEN YI-JEN

TW80 patents
⚠️ This page may combine multiple inventors who share the name “CHEN YI-JEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TAIWAN SEMICONDUCTOR MFG CO LTD

27 patents
US9601492B1Mar 21, 2017

FinFET devices and methods of forming the same

TAIWAN SEMICONDUCTOR MFG CO LTD34 citations94
US10854519B2Dec 1, 2020

Fin field effect transistor (FinFET) device structure and method for forming the same

TAIWAN SEMICONDUCTOR MFG CO LTD6 citations84
US9947592B2Apr 17, 2018

FinFET devices and methods of forming the same

TAIWAN SEMICONDUCTOR MFG CO LTD13 citations84
US9859273B2Jan 2, 2018

Semiconductor structure and manufacturing process thereof

TAIWAN SEMICONDUCTOR MFG CO LTD6 citations84
US9627375B2Apr 18, 2017

Indented gate end of non-planar transistor

TAIWAN SEMICONDUCTOR MFG CO LTD16 citations84
US9520474B2Dec 13, 2016

Methods of forming a semiconductor device with a gate stack having tapered sidewalls

TAIWAN SEMICONDUCTOR MFG CO LTD5 citations84
US11282944B2Mar 22, 2022

Method of manufacturing a semiconductor device and a semiconductor device

TAIWAN SEMICONDUCTOR MFG CO LTD5 citations81
US10510608B2Dec 17, 2019

Semiconductor structure and manufacturing method thereof

TAIWAN SEMICONDUCTOR MFG CO LTD3 citations73
US10276574B2Apr 30, 2019

Semiconductor device and manufacturing method thereof

TAIWAN SEMICONDUCTOR MFG CO LTD3 citations73
US10269651B2Apr 23, 2019

Fin field effect transistor (FinFET) device structure and method for forming the same

TAIWAN SEMICONDUCTOR MFG CO LTD3 citations73
US10269968B2Apr 23, 2019

Semiconductor device including fin structures and manufacturing method thereof

TAIWAN SEMICONDUCTOR MFG CO LTD5 citations73
US10177238B2Jan 8, 2019

High-K film apparatus and method

TAIWAN SEMICONDUCTOR MFG CO LTD3 citations73
US9142672B2Sep 22, 2015

Strained source and drain (SSD) structure and method for forming the same

TAIWAN SEMICONDUCTOR MFG CO LTD4 citations73
US10804371B2Oct 13, 2020

Structure and formation method of semiconductor device with gate stack

TAIWAN SEMICONDUCTOR MFG CO LTD2 citations71
US12402392B2Aug 26, 2025

Semiconductor structure and manufacturing method thereof

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12002855B2Jun 4, 2024

Method of manufacturing a semiconductor device and a semiconductor device

TAIWAN SEMICONDUCTOR MFG CO LTD1 citations62
US11522050B2Dec 6, 2022

Method of manufacturing a semiconductor device and a semiconductor device

TAIWAN SEMICONDUCTOR MFG CO LTD1 citations62
US11404418B2Aug 2, 2022

Semiconductor device and manufacturing method thereof

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11251085B2Feb 15, 2022

Semiconductor structure and manufacturing method thereof

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12315864B2May 27, 2025

Method of manufacturing a semiconductor device and a semiconductor device

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12159807B2Dec 3, 2024

Method of manufacturing semiconductor devices and semiconductor device

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US11830937B2Nov 28, 2023

Method of manufacturing a semiconductor device and a semiconductor device

TAIWAN SEMICONDUCTOR MFG CO LTD1 citations61
US11646232B2May 9, 2023

Method of manufacturing semiconductor devices and semiconductor device

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US10943977B2Mar 9, 2021

GAA FET with U-shaped channel

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12165936B2Dec 10, 2024

End point control in etching processes

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations60
US12068398B2Aug 20, 2024

Fin field-effect transistor with void and method of forming the same

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations60
US11664444B2May 30, 2023

Fin field-effect transistor with void and method of forming the same

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations60

ASUSTEK COMP INC

8 patents

TAIWAN SEMICONDUCTOR MFG

3 patents

AOPEN INC

3 patents

CHEN YI-JEN

2 patents

DEV CT BIOTECHNOLOGY

2 patents

AU OPTRONICS CORP

1 patent

CHEN MENG-HSIN

1 patent

ATEN INT CO LTD

1 patent

LITE ON TECHNOLOGY CORP

1 patent

WU CHIA-HSIEN

1 patent

Showing the top 50 of 80 patents by PatentIndex Score.