Inventor
CHANG JAEHYUK
KR8 patents
⚠️ This page may combine multiple inventors who share the name “CHANG JAEHYUK”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG DISPLAY CO LTD
5 patentsUS9310697B2Apr 12, 2016
Digital exposure device using digital micro-mirror device and a method for controlling the same
SAMSUNG DISPLAY CO LTD6 citations70
US11934095B2Mar 19, 2024
Method of managing critical dimension error of photomask and method of manufacturing photomask using the method
SAMSUNG DISPLAY CO LTD0 citations40
US9671700B2Jun 6, 2017
Digital exposure device using GLV and digital exposure device using DMD
SAMSUNG DISPLAY CO LTD0 citations39
US9684164B2Jun 20, 2017
Digital exposure device
SAMSUNG DISPLAY CO LTD0 citations38
US9851635B2Dec 26, 2017
Photoresist composition and method of manufacturing substrate for display device by using the same
SAMSUNG DISPLAY CO LTD0 citations36
NAVER WEBTOON LTD
2 patentsUS11887224B2Jan 30, 2024
Method, apparatus, and computer program for completing painting of image, and method, apparatus, and computer program for training artificial neural network
NAVER WEBTOON LTD1 citations56
US12056801B2Aug 6, 2024
Method for coloring a target image, and device and computer program therefor
NAVER WEBTOON LTD0 citations43