Inventor
IM DO-HYUNG
KR4 patents
Patents
4 patentsUS10938588B2Mar 2, 2021
Conference system and method for switching connection terminal thereof
SAMSUNG SDS CO LTD0 citations46
US10904301B2Jan 26, 2021
Conference system and method for handling conference connection thereof
SAMSUNG SDS CO LTD0 citations46
US10893235B2Jan 12, 2021
Conferencing apparatus and method for switching access terminal thereof
SAMSUNG SDS CO LTD0 citations46
US10848530B2Nov 24, 2020
Conference system and method for interworking between audio conference and web conference
SAMSUNG SDS CO LTD0 citations46