P

Inventor

LIAO KAO-FENG

TW17 patents
⚠️ This page may combine multiple inventors who share the name “LIAO KAO-FENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TAIWAN SEMICONDUCTOR MFG CO LTD

16 patents
US9281192B2Mar 8, 2016

CMP-friendly coatings for planar recessing or removing of variable-height layers

TAIWAN SEMICONDUCTOR MFG CO LTD7 citations83
US11145751B2Oct 12, 2021

Semiconductor structure with doped contact plug and method for forming the same

TAIWAN SEMICONDUCTOR MFG CO LTD6 citations72
US11679469B2Jun 20, 2023

Chemical mechanical planarization tool

TAIWAN SEMICONDUCTOR MFG CO LTD2 citations70
US12359090B2Jul 15, 2025

Composition and method for polishing and integrated circuit

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12249542B2Mar 11, 2025

Semiconductor device structure with an interconnect structure in a dielectric layer with multiple hydrophobic layers along sidewalls of the dielectric layer, and method for forming the same

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11854872B2Dec 26, 2023

Semiconductor device structure with interconnect structure and method for forming the same

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11417566B2Aug 16, 2022

Semiconductor device structure with interconnect structure and method for forming the same

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12327734B2Jun 10, 2025

Chemical mechanical polish slurry and method of manufacture

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12297375B2May 13, 2025

Slurry composition and method for polishing and integrated circuit

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12300508B2May 13, 2025

Chemical mechanical polishing method

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US11373879B2Jun 28, 2022

Chemical mechanical polishing method

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US11043396B2Jun 22, 2021

Chemical mechanical polish slurry and method of manufacture

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US12172263B2Dec 24, 2024

Chemical mechanical planarization tool

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations60
US11189727B2Nov 30, 2021

FinFET contacts and method forming same

TAIWAN SEMICONDUCTOR MFG CO LTD1 citations59
US10777423B2Sep 15, 2020

Chemical mechanical polishing method

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations51
US9337066B2May 10, 2016

Wafer cleaning module

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations51

IND TECH RES INST

1 patent