IP Library › Assignment 022898/0290
Patent Assignment
Reel/Frame 022898/0290

Assignment of Assignor's Interest

Recorded: 2009-06-30 Pages: 2
Assignors
LI, ZHENG ZI
Executed: 2009-06-12
KIM, BYUNG-CHUL
Executed: 2009-06-22
Assignee
POSDATA CO., LTD.
276-2 SEOHYEON-DONG, BUNDANG-GU, SEONGNAM-SI, GYEONGGI-DO, SEONGNAM-SI, 463-775, KOREA, REPUBLIC OF
Covered Property (1)
Apparatus and Method for Estimating Channel in Mimo System Based Ofdm/Ofdma
Patent: 8,644,363 →
Application: 12/521,777 →
Publication: US 2010/0085866
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 7, 2010
From: POSCO ICT CO., LTD.
To: SEAH NETWORKS CO., LTD.
Reel/Frame 025466/0887 →
Assignment of Assignor's Interest May 6, 2013
From: SEAH NETWORKS CO., LTD.
To: INTELLECTUAL DISCOVERY CO., LTD.
Reel/Frame 030354/0651 →
Assignment of Assignor's Interest Dec 4, 2020
From: INTELLECTUAL DISCOVERY CO. LTD
To: WIRELESS ALLIANCE, LLC
Reel/Frame 054637/0207 →