Inventor
HA JAESOO
KR5 patents
Patents
5 patentsUS11538994B2Dec 27, 2022
Mask assembly and method for manufacturing the same
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US11970763B2Apr 30, 2024
Hybrid-type mask stick and mask frame assembly adopting the same
SAMSUNG DISPLAY CO LTD1 citations59
US12297526B2May 13, 2025
Hybrid mask stick and mask frame assembly employing the same
SAMSUNG DISPLAY CO LTD0 citations58
US11939657B2Mar 26, 2024
Hybrid mask stick and mask frame assembly employing the same
SAMSUNG DISPLAY CO LTD1 citations58
US9905813B2Feb 27, 2018
Organic light-emitting display device, organic layer depositing apparatus, and method of manufacturing organic light-emitting display device using the organic layer depositing apparatus
SAMSUNG DISPLAY CO LTD0 citations39