Inventor
JIN CHENGHAO
KR12 patents
⚠️ This page may combine multiple inventors who share the name “JIN CHENGHAO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FAIRCHILD KOREA SEMICONDUCTOR LTD
5 patentsUS10491117B2Nov 26, 2019
Soft-start circuit for buck converter control
FAIRCHILD KOREA SEMICONDUCTOR LTD1 citations72
US10164528B2Dec 25, 2018
Switch control circuit and buck converter including the same
FAIRCHILD KOREA SEMICONDUCTOR LTD1 citations62
US10291122B2May 14, 2019
Input voltage detection circuit and power supply including the same
FAIRCHILD KOREA SEMICONDUCTOR LTD0 citations51
US10277128B2Apr 30, 2019
Switch control circuit and buck converter comprising the same
FAIRCHILD KOREA SEMICONDUCTOR LTD0 citations51
US9831777B2Nov 28, 2017
Switch control circuit and converter including the same
FAIRCHILD KOREA SEMICONDUCTOR LTD0 citations51
SEMICONDUCTOR COMPONENTS IND LLC
3 patentsUS11121628B2Sep 14, 2021
Switch control circuit and buck converter comprising the same
SEMICONDUCTOR COMPONENTS IND LLC0 citations62
US10790748B2Sep 29, 2020
Soft-start circuit and buck converter comprising the same
SEMICONDUCTOR COMPONENTS IND LLC0 citations51
US10554129B2Feb 4, 2020
Switch control circuit and buck converter including the same
SEMICONDUCTOR COMPONENTS IND LLC0 citations51