Inventor
CHO HYUNJIN
US11 patents
⚠️ This page may combine multiple inventors who share the name “CHO HYUNJIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG DISPLAY CO LTD
5 patentsUS9969047B2May 15, 2018
Substrate polishing apparatus
SAMSUNG DISPLAY CO LTD2 citations71
US9460922B1Oct 4, 2016
Laser annealing apparatus and a method for manufacturing a display apparatus using the laser annealing apparatus
SAMSUNG DISPLAY CO LTD6 citations71
US9633845B2Apr 25, 2017
Method of manufacturing a substrate having a crystallized layer and a laser crystallizing apparatus for the same
SAMSUNG DISPLAY CO LTD2 citations70
US11203703B2Dec 21, 2021
Polishing slurry and method of polishing substrate by using the polishing slurry
SAMSUNG DISPLAY CO LTD0 citations49
US9786499B2Oct 10, 2017
Method of manufacturing a substrate having a crystallized layer and a laser crystallizing apparatus for the same
SAMSUNG DISPLAY CO LTD0 citations49