Inventor
SUNG MAENG-HEE
KR19 patents
⚠️ This page may combine multiple inventors who share the name “SUNG MAENG-HEE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
12 patentsUS7158777B2Jan 2, 2007
Authentication method for fast handover in a wireless local area network
SAMSUNG ELECTRONICS CO LTD118 citations97
US7486171B2Feb 3, 2009
RFID tag, system for purchasing service by using RFID tag, and method thereof
SAMSUNG ELECTRONICS CO LTD24 citations92
US8055896B2Nov 8, 2011
Tag generation method in broadcast encryption system
SAMSUNG ELECTRONICS CO LTD9 citations84
US7942335B2May 17, 2011
Radio frequency system and password management method in radio frequency system
SAMSUNG ELECTRONICS CO LTD8 citations84
US7779262B2Aug 17, 2010
Security method using electronic signature
SAMSUNG ELECTRONICS CO LTD11 citations84
US7576651B2Aug 18, 2009
Radio frequency identification (RFID) tag encryption method and system using broadcast encryption (BE) scheme
SAMSUNG ELECTRONICS CO LTD14 citations84
US8056117B2Nov 8, 2011
Network and domain-creating method thereof
SAMSUNG ELECTRONICS CO LTD8 citations83
US7760096B2Jul 20, 2010
Radio frequency identification (RFID) tag encryption method and system using broadcast encryption (BE) scheme
SAMSUNG ELECTRONICS CO LTD5 citations73
US7755469B2Jul 13, 2010
Radio frequency identification tag and radio frequency identification privacy protection system and method
SAMSUNG ELECTRONICS CO LTD7 citations73
US8054975B2Nov 8, 2011
Method and system for managing key of home device in broadcast encryption (BE) system
SAMSUNG ELECTRONICS CO LTD1 citations52
US7810113B2Oct 5, 2010
Security device and head end in conditional access system and method for controlling illegal use in the system
SAMSUNG ELECTRONICS CO LTD1 citations52
US7617323B2Nov 10, 2009
Method for supporting mutual exclusion function and DRM device thereof
SAMSUNG ELECTRONICS CO LTD0 citations46