Inventor

YOO BYUNG KWAN

KR2 patents

Patents

2 patents

US12160739B2Dec 3, 2024

Method for authentication, user terminal and authentication server for executing the same

SAMSUNG SDS CO LTD0 citations53

US11683686B2Jun 20, 2023

Method for authentication, user terminal and authentication server for executing the same

SAMSUNG SDS CO LTD0 citations52