P

Inventor

PAN LEI

CN114 patents
⚠️ This page may combine multiple inventors who share the name “PAN LEI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TAIWAN SEMICONDUCTOR MFG CO LTD

22 patents
US9048655B2Jun 2, 2015

ESD protection scheme using I/O pads

TAIWAN SEMICONDUCTOR MFG CO LTD13 citations84
US11431339B1Aug 30, 2022

Level shifting circuit and method

TAIWAN SEMICONDUCTOR MFG CO LTD7 citations83
US10511304B2Dec 17, 2019

Multi-voltage input output device

TAIWAN SEMICONDUCTOR MFG CO LTD8 citations83
US9768768B2Sep 19, 2017

Failsafe interface circuit and related method

TAIWAN SEMICONDUCTOR MFG CO LTD3 citations73
US11652348B2May 16, 2023

Integrated circuit and an operation method thereof

TAIWAN SEMICONDUCTOR MFG CO LTD3 citations72
US11626872B2Apr 11, 2023

Circuit

TAIWAN SEMICONDUCTOR MFG CO LTD2 citations72
US11263380B2Mar 1, 2022

Failsafe circuit, layout, device, and method

TAIWAN SEMICONDUCTOR MFG CO LTD2 citations72
US10727831B2Jul 28, 2020

Multi-voltage input output device

TAIWAN SEMICONDUCTOR MFG CO LTD3 citations72
US12149243B2Nov 19, 2024

Level shifting circuit manufacturing method

TAIWAN SEMICONDUCTOR MFG CO LTD2 citations71
US11831310B2Nov 28, 2023

Level shifting circuit and method

TAIWAN SEMICONDUCTOR MFG CO LTD3 citations71
US11239255B1Feb 1, 2022

Integrated circuit with active region jogs

TAIWAN SEMICONDUCTOR MFG CO LTD2 citations69
US12462087B2Nov 4, 2025

Failsafe circuit, layout, device, and method

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12231117B2Feb 18, 2025

Integrated circuit and method of manufacturing same

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12191860B2Jan 7, 2025

Level shifter circuit and method of operating the same

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12155378B2Nov 26, 2024

Circuit and method

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11843382B2Dec 12, 2023

Level shifter circuit and method of operating the same

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11695412B2Jul 4, 2023

Multi-voltage input output device

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11695413B2Jul 4, 2023

Integrated circuit and method of manufacturing same

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11424740B2Aug 23, 2022

Multi-voltage input output device

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11075625B1Jul 27, 2021

Slew rate control circuit and method

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US11057035B2Jul 6, 2021

Multi-voltage input output device

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations62
US12500412B2Dec 16, 2025

Integrated circuit and an operation method thereof

TAIWAN SEMICONDUCTOR MFG CO LTD0 citations61

IBM

6 patents

ADVALUE PHOTONICS INC

4 patents

GLOBAL MEDIA IND GROUP CO LTD

3 patents

MICRON TECHNOLOGY INC

3 patents

SIEMENS HEALTHCARE GMBH

2 patents

NR ELECTRIC CO LTD

2 patents

PAN LEI

2 patents

UNIV CALIFORNIA

1 patent

YANG JINSHENG

1 patent

TYCO ELECTRONICS SHANGHAI CO LTD

1 patent

TE Connectivity Services Gmbh

1 patent

SANECHIPS TECH CO LTD

1 patent

XIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD

1 patent

Showing the top 50 of 114 patents by PatentIndex Score.