Apparatus and method for using messenger service of group chat room
KIM TAEMI, HEO YOONA, CHUNG JUHO, KIM DONGWOON, KIM AHSEONG, KIM HYO SUN, LIM YOO HYUK, CHUNG CHANGMIN, CHOI GO EN, IM YUJU, PARK SOOHUN, KIM EUINGHYEOK, KIM HYESUN, KIM SEUNGSUP, KIM HYEONWOO
Year of Publication 04.01.2024
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Year of Publication 04.01.2024
Patent