IP Library Assignment 020788/0224
Patent Assignment
Reel/Frame 020788/0224

Assignment of Assignor's Interest

Recorded: 2008-04-11 Pages: 4
Assignors
YOON, CHUL-SIK
Executed: 2006-12-20
KIM, JAE-HEUNG
Executed: 2006-12-20
YEO, KUN-MIN
Executed: 2006-12-20
LIM, SOON-YONG
Executed: 2006-12-20
RYU, BYUNG-HAN
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 463-711, KOREA, REPUBLIC OF
SK TELECOM CO., LTD.
99, SEORIN-DONG, JONGRO-GU, SEOUL 110-728, 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 100-733, KOREA, REPUBLIC OF
Covered Property (1)
Method for Requesting and Reporting Channel Quality Information in Wireless System and Apparatus Thereof
Patent: 8,462,706 →
Application: 10/588,480 →
Publication: US 2008/0287138
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Jul 20, 2009
From: KTFREETEL CO., LTD.
To: KT CORPORATION
Reel/Frame 022976/0032 →