Inventor
CHO WONJIN
KR14 patents
⚠️ This page may combine multiple inventors who share the name “CHO WONJIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALPHA & OMEGA SEMICONDUCTOR CAYMAN LTD
7 patentsUS10477626B2Nov 12, 2019
Hard switching disable for switching power device
ALPHA & OMEGA SEMICONDUCTOR CAYMAN LTD9 citations83
US10476494B2Nov 12, 2019
Intelligent power modules for resonant converters
ALPHA & OMEGA SEMICONDUCTOR CAYMAN LTD6 citations83
US10141249B2Nov 27, 2018
Molded intelligent power module and method of making the same
ALPHA & OMEGA SEMICONDUCTOR CAYMAN LTD2 citations72
US11271559B2Mar 8, 2022
Intelligent power module control method for resonant converter
ALPHA & OMEGA SEMICONDUCTOR CAYMAN LTD0 citations62
US10177080B2Jan 8, 2019
Molded intelligent power module
ALPHA & OMEGA SEMICONDUCTOR CAYMAN LTD1 citations62
US10396019B2Aug 27, 2019
Molded intelligent power module and method of making the same
ALPHA & OMEGA SEMICONDUCTOR CAYMAN LTD0 citations51
US10056893B2Aug 21, 2018
Molded power module having single in-line leads
ALPHA & OMEGA SEMICONDUCTOR CAYMAN LTD0 citations50
ATOTECH DEUTSCHLAND GMBH
3 patentsUS10477700B2Nov 12, 2019
Method for manufacturing a printed circuit board
ATOTECH DEUTSCHLAND GMBH1 citations53
US11991835B2May 21, 2024
Method for increasing adhesion strength between a metal and an organic material
ATOTECH DEUTSCHLAND GMBH0 citations41
US11963308B2Apr 16, 2024
Method for increasing adhesion strength between a surface of copper or copper alloy and an organic layer
ATOTECH DEUTSCHLAND GMBH0 citations41