Patent Assignment
Reel/Frame 019231/0229
Assignment of Assignor's Interest
Recorded: 2007-04-23
Pages: 2
Assignors
CHO, SEOK-HEON
Executed: 2006-12-20
PARK, AE-SOON
Executed: 2006-12-20
YOON, CHUL-SIK
Executed: 2006-12-20
KIM, KOUNG-SOO
Executed: 2006-12-20
AHN, JEE HWAN
Executed: 2006-12-20
Assignees
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU, DAEJEON 305-350, KOREA, REPUBLIC OF
SAMSUNG ELECTRONICS CO. LTD.
416, MAETAN-DONG, YEONGTONG-GU, SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
KT CORPORATION
206, JUNGJA-DONG, BUNDANG-GU,, SEONGNAM-CITY, KYEONGGI-DO, KOREA, REPUBLIC OF
SK TELECOM CO., LTD.
99, SEORIN-DONG, JONGRO-GU, SEOUL, KOREA, REPUBLIC OF
KTFREETEL CO., LTD.
890-20, DAECHI-DONG, GANGNAM-GU, SEOUL 135-280, KOREA, REPUBLIC OF
HANARO TELECOM., INC.
SHINDONGAH FIRE * MARINE INSURANCE BUILDING 43, TAEPYEONGNO2-GA, JUNG-GU, SEOUL, KOREA, REPUBLIC OF
Covered Property
(1)
Method for Requesting, Generating and Distributing Service-Specific Traffic Encryption Key in Wireless Portable Internet System, Apparatus for the Same, and Protocol Configuration Method for the Same
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.