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 patentsUS9048655B2Jun 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 patentsUS10649965B2May 12, 2020
Data migration in a networked computer environment
IBM17 citations93
US10783124B2Sep 22, 2020
Data migration in a networked computer environment
IBM14 citations85
US10834543B2Nov 10, 2020
Creating a social group with mobile phone vibration
IBM2 citations69
US10127277B2Nov 13, 2018
Outer join optimizations in database management systems
IBM2 citations69
US10592471B2Mar 17, 2020
Processing database statements for a relational database
IBM1 citations62
US12417343B2Sep 16, 2025
Calling a plugin and using a merging policy for mitigating version conflicts
IBM0 citations61
ADVALUE PHOTONICS INC
4 patentsUS9640936B1May 2, 2017
Rare-earth doped gain fibers
ADVALUE PHOTONICS INC3 citations73
US9581760B2Feb 28, 2017
Rare-earth doped gain fibers
ADVALUE PHOTONICS INC3 citations73
US9780520B2Oct 3, 2017
Ultrashort pulse fiber amplifier using rare-earth doped gain fibers
ADVALUE PHOTONICS INC1 citations63
US9653870B1May 16, 2017
Rare-earth doped gain fibers
ADVALUE PHOTONICS INC1 citations63
GLOBAL MEDIA IND GROUP CO LTD
3 patentsUS10017118B2Jul 10, 2018
Replaceable automobile interior rearview mirror bracket
GLOBAL MEDIA IND GROUP CO LTD3 citations72
US11400868B2Aug 2, 2022
Vehicle image-taking device and vehicle
GLOBAL MEDIA IND GROUP CO LTD1 citations62
US11285872B2Mar 29, 2022
Rearview mirror having display instrument function and control system thereof
GLOBAL MEDIA IND GROUP CO LTD0 citations62
MICRON TECHNOLOGY INC
3 patentsUS12443485B2Oct 14, 2025
Data handling during a reflow operation
MICRON TECHNOLOGY INC0 citations63
US11823747B2Nov 21, 2023
External power functionality techniques for memory devices
MICRON TECHNOLOGY INC0 citations63
US12430025B2Sep 30, 2025
Performance management using intelligent prioritization of memory operations
MICRON TECHNOLOGY INC0 citations62
SIEMENS HEALTHCARE GMBH
2 patentsNR ELECTRIC CO LTD
2 patentsPAN LEI
2 patentsUNIV CALIFORNIA
1 patentYANG JINSHENG
1 patentTYCO ELECTRONICS SHANGHAI CO LTD
1 patentTE Connectivity Services Gmbh
1 patentSANECHIPS TECH CO LTD
1 patentXIAMEN SANAN OPTOELECTRONICS TECHNOLOGY CO LTD
1 patentShowing the top 50 of 114 patents by PatentIndex Score.