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 patentsUS9281192B2Mar 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