Inventor
JI PILSEON
KR4 patents
Patents
4 patentsUS9780305B2Oct 3, 2017
Mask frame assembly for thin film deposition
SAMSUNG DISPLAY CO LTD11 citations78
US10532377B2Jan 14, 2020
Mask assembly for thin film deposition
SAMSUNG DISPLAY CO LTD2 citations65
US11021336B2Jun 1, 2021
Sheet transfer apparatus and method for transferring sheet using the same
SAMSUNG DISPLAY CO LTD0 citations51
US10427898B2Oct 1, 2019
Sheet transfer apparatus and method for transferring sheet using the same
SAMSUNG DISPLAY CO LTD0 citations41