IP Library Assignment 019397/0330
Patent Assignment
Reel/Frame 019397/0330

Assignment of Assignor's Interest

Recorded: 2007-06-07 Pages: 6
Assignors
LEE, YONG-SU
Executed: 2007-05-30
PARK, YOUN-OK
Executed: 2007-05-30
HONG, EON-YOUNG
Executed: 2007-05-30
Assignees
SAMSUNG ELECTRONICS CO., LTD.
416, MAETAN-DONG, YEONGTONG-GU,, SUWON-SI, GYEONGGI-DO, KOREA, REPUBLIC OF
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
161, GAJEONG-DONG, YUSEONG-GU,, DAEJEON-CITY, 305-350, KOREA, REPUBLIC OF
KT CORPORATION
JUNGJA-DONG, BUNDANG-GU,, SEONGNAM-CITY, KYEONGGI-DO, 463-711, KOREA, REPUBLIC OF
SK TELECOM CO., LTD
99, SEORIN-DONG, JONGRO-GU,, SEOUL, 110-110, KOREA, REPUBLIC OF
KTFREETEL CO., LTD
7-18, SINCHEON-DONG, SONGPA-GU,, SEOUL, 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)
Apparatus for Cancelling Dc Offset and Method Thereof
Patent: 8,170,147 →
Application: 11/721,139 →
Publication: US 2010/0128819
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 →