Inventor · disambiguated record
Yoo Jae Won
Also filed as: WON YOO J · WON YOO JAE
4 granted patents·7 pending applications·23 citations·filing 2007–2017
68Inventor score
Files withKOREA INF SECURITY AGENCY3KOREA INFORMATION SECURITY AGENCY2IAC IN NAT UNIV CHUNGNAM1IM CHAE TAE1KIM JEONG-WOOK1
Top patents by PatentIndex Score
11 records- 0185US8375428B2Password input system using alphanumeric matrices and password input method using the sameKOREA INTERNET & SECURITY AGENCY·Filed 2010·Granted Feb 12, 2013·17 cites·7 claims
- 0263US7864961B2Method of managing a mobile multicast key using a foreign group keyKOREA INFORMATION SECURITY AGENCY·Filed 2007·Granted Jan 4, 2011·6 cites·8 claims
- 0341US8023510B2Method of managing group of dynamic multicast efficientlyKOREA INFORMATION SECURITY AGENCY·Filed 2009·Granted Sep 20, 2011·0 cites·11 claims
- 0440US2011138462A1System and method for detecting voip toll fraud attack for internet telephoneKIM JEONG-WOOK·Filed 2009·Application pending·0 cites
- 0539US11153288B2System and method for monitoring leakage of internal information by analyzing encrypted trafficIAC IN NAT UNIV CHUNGNAM·Filed 2017·Granted Oct 19, 2021·0 cites·10 claims
- 0638US2010002880A1SYSTEM AND METHOD FOR LAWFUL INTERCEPTION USING TRUSTED THIRD PARTIES IN SECURE VoIP COMMUNICATIONSKOREA INF SECURITY AGENCY·Filed 2008·Application pending·0 cites
- 0735US2009138697A1USER AGENT PROVIDING SECURE VoIP COMMUNICATION AND SECURE COMMUNICATION METHOD USING THE SAMEKOREA INF SECURITY AGENCY·Filed 2008·Application pending·0 cites
- 0834US2008130547A1Delegated Authentication Method for Secure Mobile MulticastingKOREA INF SECURITY AGENCY·Filed 2007·Application pending·0 cites
- 0933US2009138959A1DEVICE, SYSTEM AND METHOD FOR DROPPING ATTACK MULTIMEDIA PACKET IN THE VoIP SERVICEIM CHAE TAE·Filed 2008·Application pending·0 cites
- 1032US2009138954A1SECURITY SYSTEM AND SECURING METHOD OF CALL SIGNALING MESSAGES FOR SESSION INITIATION PROTOCOL BASED VoIP SERVICEWON YONG GEUN·Filed 2008·Application pending·0 cites
- 1130US2011004769A1Password input system using an alphanumeric matrix and password input method using the sameWON YOO-JAE·Filed 2010·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →