Inventor
KIM CHUNG WAN
KR11 patents
⚠️ This page may combine multiple inventors who share the name “KIM CHUNG WAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LG CHEMICAL LTD
10 patentsUS10877348B2Dec 29, 2020
Electrochromic device
LG CHEMICAL LTD16 citations83
US11276563B2Mar 15, 2022
Plasma etching method using faraday box
LG CHEMICAL LTD2 citations71
US10057979B2Aug 21, 2018
Conductive structure body and method for manufacturing the same
LG CHEMICAL LTD1 citations62
US10051727B2Aug 14, 2018
Electrically-conductive structure and a production method therefor
LG CHEMICAL LTD1 citations62
US9204535B2Dec 1, 2015
Conductive structure and method for manufacturing same
LG CHEMICAL LTD2 citations62
US11462393B2Oct 4, 2022
Plasma etching method using faraday cage
LG CHEMICAL LTD0 citations61
US11276561B2Mar 15, 2022
Plasma etching method using Faraday cage
LG CHEMICAL LTD0 citations61
US11348799B2May 31, 2022
Method of manufacturing mold for diffraction grating light guide plate and method of manufacturing diffraction grating light guide plate
LG CHEMICAL LTD0 citations51
US11331869B2May 17, 2022
Method of manufacturing mold substrate for diffraction lattice light guide plate, and method of manufacturing diffraction lattice light guide plate
LG CHEMICAL LTD0 citations51
US10495938B2Dec 3, 2019
Electrochromic element and method for manufacturing same
LG CHEMICAL LTD0 citations46