Patent Assignment
Reel/Frame 040686/0803
Assignment of Assignor's Interest
Recorded: 2016-12-20
Pages: 11
Assignors
ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Executed: 2016-10-10
SK TELECOM., CO., LTD.
Executed: 2016-09-29
KT CORPORATION
Executed: 2016-11-08
Assignees
KT CORPORATION
206, JUNGJA-DONG, BUNDANG-GU, KYEONGGI-DO, SEONGNAM-CITY, 463-711, KOREA, REPUBLIC OF
TECHBI CO., LTD.
#304, 18, SEOCHO-DAERO 49-GIL, SEOCHO-GU, SEOUL, KOREA, REPUBLIC OF
Covered Property
(1)
Method for Generating Downlink Signal, and Method for Searching Cell
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 11, 2008
From: CHANG, KAP-SEOK; KIM, IL-GYU; KIM, NAM-IL; PARK, HYEONG-GEUN
To: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
Reel/Frame 021227/0805 →
Assignment of Assignor's Interest
Mar 3, 2009
From: ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
To: SK TELECOM., CO., LTD; KTFREETEL CO., LTD.
Reel/Frame 022335/0344 →
Merger
Jul 20, 2009
From: KTFREETEL CO., LTD.
To: KT CORPORATION
Reel/Frame 022976/0032 →
Assignment of Assignor's Interest
Aug 21, 2018
From: KT CORPORATION; TECHBI CO., LTD.
To: VALUE INNOVATION PARTNERS CO., LTD.
Reel/Frame 046866/0195 →
Assignment of Assignor's Interest
Dec 6, 2021
From: VALUE INNOVATION PARTNERS CO., LTD.
To: HOWLINK GLOBAL LLC
Reel/Frame 058316/0658 →