Inventor
LEI CHEOK-KEI
CN20 patents
⚠️ This page may combine multiple inventors who share the name “LEI CHEOK-KEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
TAIWAN SEMICONDUCTOR MFG CO LTD
16 patentsUS10691849B2Jun 23, 2020
Metal cut optimization for standard cells
TAIWAN SEMICONDUCTOR MFG CO LTD4 citations83
US8978000B2Mar 10, 2015
Performance-driven and gradient-aware dummy insertion for gradient-sensitive array
TAIWAN SEMICONDUCTOR MFG CO LTD8 citations83
US10943050B2Mar 9, 2021
Capacitive isolation structure insert for reversed signals
TAIWAN SEMICONDUCTOR MFG CO LTD2 citations73
US11392743B2Jul 19, 2022
Multiplexer
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations72
US11030368B2Jun 8, 2021
Metal cut optimization for standard cells
TAIWAN SEMICONDUCTOR MFG CO LTD3 citations72
US12147750B2Nov 19, 2024
Multiplexer
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12106033B2Oct 1, 2024
Metal cut optimization for standard cells
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12073162B2Aug 27, 2024
Capacitive isolation structure insert for reversed signals
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11734481B2Aug 22, 2023
Metal cut optimization for standard cells
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11694012B2Jul 4, 2023
Multiplexer
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations62
US11526649B2Dec 13, 2022
Capacitive isolation structure insert for reversed signals
TAIWAN SEMICONDUCTOR MFG CO LTD1 citations62
US11907633B2Feb 20, 2024
Layout for integrated circuit and the integrated circuit
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US11494543B2Nov 8, 2022
Layout for integrated circuit and the integrated circuit
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61
US10685162B2Jun 16, 2020
Layout for integrated circuit and the integrated circuit
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations51
US10163883B2Dec 25, 2018
Layout method for integrated circuit and layout of the integrated circuit
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations51
US9659920B2May 23, 2017
Performance-driven and gradient-aware dummy insertion for gradient-sensitive array
TAIWAN SEMICONDUCTOR MFG CO LTD0 citations51