Inventor
SUN WEIMING
CN13 patents
⚠️ This page may combine multiple inventors who share the name “SUN WEIMING”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEMICONDUCTOR COMPONENTS IND LLC
8 patentsUS10819074B2Oct 27, 2020
Overvoltage protection circuit for USB connector
SEMICONDUCTOR COMPONENTS IND LLC1 citations62
US11132011B2Sep 28, 2021
Signal receiving circuit and method, and signal detecting circuit
SEMICONDUCTOR COMPONENTS IND LLC0 citations60
US11088540B2Aug 10, 2021
Switch circuit with high voltage protection that reduces leakage currents
SEMICONDUCTOR COMPONENTS IND LLC2 citations60
US11202358B2Dec 14, 2021
Discharge method and circuit for USB connector
SEMICONDUCTOR COMPONENTS IND LLC0 citations59
US10470283B2Nov 5, 2019
Discharge method and circuit for USB connector
SEMICONDUCTOR COMPONENTS IND LLC1 citations59
US10811866B2Oct 20, 2020
Negative voltage detection and voltage surge protection
SEMICONDUCTOR COMPONENTS IND LLC0 citations51
US10574052B2Feb 25, 2020
High voltage clamp with positive and negative protection
SEMICONDUCTOR COMPONENTS IND LLC0 citations50
US10228712B2Mar 12, 2019
Signal receiving circuit and method, and signal detecting circuit
SEMICONDUCTOR COMPONENTS IND LLC0 citations50
FAIRCHILD SEMICONDUCTOR
4 patentsUS10002061B2Jun 19, 2018
USB interface detector
FAIRCHILD SEMICONDUCTOR6 citations70
US7868666B2Jan 11, 2011
Low-quiescent-current buffer
FAIRCHILD SEMICONDUCTOR4 citations62
US9018998B2Apr 28, 2015
Delay time adjusting circuit, method, and integrated circuit
FAIRCHILD SEMICONDUCTOR2 citations59
US8937500B2Jan 20, 2015
Delay method, circuit and integrated circuit
FAIRCHILD SEMICONDUCTOR0 citations48