Inventor
HA DONGJIN
KR8 patents
⚠️ This page may combine multiple inventors who share the name “HA DONGJIN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG DISPLAY CO LTD
4 patentsUS9705082B2Jul 11, 2017
Masks, method to inspect and adjust mask position, and method to pattern pixels of organic light-emitting display device utilizing the masks
SAMSUNG DISPLAY CO LTD8 citations82
US10916703B2Feb 9, 2021
Masks, method to inspect and adjust mask position, and method to pattern pixels of organic light-emitting display device utilizing the masks
SAMSUNG DISPLAY CO LTD1 citations71
US10566533B2Feb 18, 2020
Masks, method to inspect and adjust mask position, and method to pattern pixels of organic light-emitting display device utilizing the masks
SAMSUNG DISPLAY CO LTD2 citations71
US10224482B2Mar 5, 2019
Masks, method to inspect and adjust mask positon, and method to pattern pixels of organic light-emitting display device utilizing the masks
SAMSUNG DISPLAY CO LTD3 citations71