IP Library › Assignment 022667/0164
Patent Assignment
Reel/Frame 022667/0164

Assignment of Assignor's Interest

Recorded: 2009-04-30 Pages: 8
Assignors
LEE, HEE-GYOUN
Executed: 2009-04-12
HONG, GYE-WON
Executed: 2009-04-12
CHOI, KYEONG DAL
Executed: 2009-04-12
LEE, SEUNG WOOK
Executed: 2009-04-12
Assignee
KOREA POLYTECHNIC UNIVERSITY INDUSTRY ACADEMIC COOPERATION FOUNDATION
2121, JEONGWANG-DONG, SIHEUNG-SI, GYEONGGI-DO, 429-793 SIHEUNG-SI, KOREA, REPUBLIC OF
Covered Property (1)
Structure of Persistent Current Switch and That of Control Method
Patent: 8,035,933 →
Application: 12/444,176 →
Publication: US 2009/0314617
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Nov 11, 2013
From: KOREA POLYTECHNIC UNIVERSITY INDUSTRY ACADEMIC COOPERATION FOUNDATION
To: SUNAM CO., LTD.
Reel/Frame 031578/0010 →