Inventor
YOO JONG SUN
KR5 patents
Patents
5 patentsUS12165199B2Dec 10, 2024
Group account service providing server and method
KAKAOBANK CORP0 citations58
US12165198B2Dec 10, 2024
Group account service providing server and method
KAKAOBANK CORP0 citations58
US11803901B2Oct 31, 2023
Method and system for providing secure data communication between two or more user terminals in a communication network
KAKAOBANK CORP0 citations58
US11803900B2Oct 31, 2023
User terminal comprising graphical user interface for providing secure data communication with a server in a communication network
KAKAOBANK CORP0 citations58
US11568665B2Jan 31, 2023
Method and apparatus for recognizing ID card
KAKAOBANK CORP0 citations54