IP Library › Assignment 032734/0977
Patent Assignment
Reel/Frame 032734/0977

Assignment of Assignor's Interest

Recorded: 2014-04-23 Pages: 4
Assignor
CHOI, JOONG-IN
Executed: 2014-04-22
Assignee
BYUCK SAN POWER, LTD.
15F. TAEPYUNGYANG MULSAN B/D, 12, DIGITAL-RO 31-GIL, GURO-GU, SEOUL, 150-050, KOREA, REPUBLIC OF
Covered Property (1)
Cooperative Filtering Algorithm-Based Personal Preference Program Recommendation System for Iptv
Patent: 8,799,936 →
Application: 13/807,513 →
Publication: US 2013/0263168
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 3, 2022
From: BYUCK SAN POWER, LTD.
To: CHOI, JUNG IN
Reel/Frame 060711/0865 →