P

Inventor

WANG YU-SHIH

TW54 patents
⚠️ This page may combine multiple inventors who share the name “WANG YU-SHIH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TAIWAN SEMICONDUCTOR MFG CO LTD

28 patents
US10361120B2Jul 23, 2019

Conductive feature formation and structure

TAIWAN SEMICONDUCTOR MFG CO LTD8 citations83
US10037918B2Jul 31, 2018

Contact structure and method of fabricating the same

TAIWAN SEMICONDUCTOR MFG CO LTD7 citations82
US11164789B1Nov 2, 2021

Method for forming semiconductor device that includes covering metal gate with multilayer dielectric

TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US11557512B2Jan 17, 2023

Wet cleaning with tunable metal recess for via plugs

TAIWAN SEMICONDUCTOR MFG CO LTD3 citations72
US11488859B2Nov 1, 2022

Semiconductor device and method

TAIWAN SEMICONDUCTOR MFG CO LTD3 citations72
US11488857B2Nov 1, 2022

Semiconductor device and method of manufacture using a contact etch stop layer (CESL) breakthrough process

TAIWAN SEMICONDUCTOR MFG CO LTD2 citations72
US10475702B2Nov 12, 2019

Conductive feature formation and structure using bottom-up filling deposition

TAIWAN SEMICONDUCTOR MFG CO LTD2 citations72
US11276571B2Mar 15, 2022

Method of breaking through etch stop layer

TAIWAN SEMICONDUCTOR MFG CO LTD1 citations71
US12394669B2Aug 19, 2025

Wet cleaning with tunable metal recess for via plugs

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12224204B2Feb 11, 2025

Semiconductor device and method

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12136566B2Nov 5, 2024

Semiconductor device and method of manufacture

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12051619B2Jul 30, 2024

Semiconductor device and method of manufacture

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12020981B2Jun 25, 2024

Conductive feature formation and structure

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11817330B2Nov 14, 2023

Method for processing substrate

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11798843B2Oct 24, 2023

Conductive feature formation and structure

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11398391B2Jul 26, 2022

Substrate processing apparatus and method for processing substrate

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US10971396B2Apr 6, 2021

Conductive feature formation and structure

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12482705B2Nov 25, 2025

Conductive feature formation and structure using bottom-up filling deposition

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12469789B2Nov 11, 2025

Semiconductor structure

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12381081B2Aug 5, 2025

Method of breaking through etch stop layer

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12272598B2Apr 8, 2025

Conductive feature of a semiconductor device

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US11996324B2May 28, 2024

Conductive feature of a semiconductor device and method of forming same

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US11901180B2Feb 13, 2024

Method of breaking through etch stop layer

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US11587875B2Feb 21, 2023

Connecting structure and method for forming the same

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US11282750B2Mar 22, 2022

Contact structure and method of fabricating the same

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations60
US12237400B2Feb 25, 2025

Method of forming semiconductor device

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations51
US11424185B2Aug 23, 2022

Semiconductor device and manufacturing method thereof

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations51
US11195752B1Dec 7, 2021

Semiconductor device and method of forming same

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations51

ACER INC

21 patents
US10879656B2Dec 29, 2020

Plug connector

ACER INC7 citations84
US9748720B2Aug 29, 2017

Transmission shaft set, transmission shaft structure and metal pin connecting shaft

ACER INC7 citations84
US11703914B2Jul 18, 2023

Portable electronic device with at least one external display

ACER INC4 citations75
US12066871B2Aug 20, 2024

Portable electronic device

ACER INC1 citations73
US10431937B1Oct 1, 2019

Electric connector for electronic device

ACER INC2 citations73
US9952641B1Apr 24, 2018

Electronic device

ACER INC2 citations73
US11631951B2Apr 18, 2023

Plug electrical connector and receptacle electrical connector

ACER INC2 citations72
US9535466B2Jan 3, 2017

Electronic assembly

ACER INC4 citations71
US9105992B2Aug 11, 2015

Connector and the method for assembling

ACER INC2 citations63
US12105562B2Oct 1, 2024

Portable electronic device with at least one external display

ACER INC0 citations62
US12038793B2Jul 16, 2024

Electronic device and hinge mechanism thereof

ACER INC0 citations62
US11656696B2May 23, 2023

Touch pad structure

ACER INC0 citations62
US11532446B2Dec 20, 2022

Button structure of input device

ACER INC0 citations62
US11340659B2May 24, 2022

Electronic device

ACER INC1 citations62
US11314343B2Apr 26, 2022

Touch pad structure

ACER INC0 citations62
US11157046B2Oct 26, 2021

Electronic device

ACER INC1 citations62
US11009974B2May 18, 2021

Touch pad structure

ACER INC1 citations62
US11681329B2Jun 20, 2023

Electronic device assembly

ACER INC1 citations61
US11334115B2May 17, 2022

Electronic device assembly

ACER INC1 citations61
US11268525B2Mar 8, 2022

Heat dissipation fan

ACER INC0 citations60
US11146031B2Oct 12, 2021

Expansion device

ACER INC0 citations60

UNIWILL COMP CORP

1 patent

Showing the top 50 of 54 patents by PatentIndex Score.