Inventor

LEI QIN

US5 patents

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

GEN ELECTRIC

2 patents

US9634576B2Apr 25, 2017

System and method for unified common mode voltage injection

GEN ELECTRIC3 citations72

US9755545B2Sep 5, 2017

System and method for unified common mode voltage injection

GEN ELECTRIC2 citations71

INFINEON TECHNOLOGIES AUSTRIA AG

1 patent

US11575377B2Feb 7, 2023

Switching circuit, gate driver and method of operating a transistor device

INFINEON TECHNOLOGIES AUSTRIA AG2 citations71

ULC ROBOTICS INC

1 patent

US10569301B2Feb 25, 2020

Power supply for electromagnetic acoustic transducer (EMAT) sensors

ULC ROBOTICS INC2 citations68

WONDER & BIOENERGY HI TECH INT

1 patent

US5795836AAug 18, 1998

Medical non-woven fabrics containing inorganic oxides complex powder

WONDER & BIOENERGY HI TECH INT13 citations66