IP Library › Assignment 025463/0592
Patent Assignment
Reel/Frame 025463/0592

Assignment of Assignor's Interest

Recorded: 2010-12-07 Pages: 3
Assignors
LEE, KIL YONG
Executed: 2010-12-02
KO, KYUNG SEOK
Executed: 2010-12-02
YOON, YOON YEOL
Executed: 2010-12-02
Assignee
KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCES(KIGAM)
30, GAJEONG-DONG, YUSEONG-GU, DAEJEON, 305-350, KOREA, REPUBLIC OF
Covered Property (1)
Radon Reduction Apparatus
Patent: 8,512,557 →
Application: 12/962,133 →
Publication: US 2011/0219955
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jan 22, 2024
From: KOREA INSTITUTE OF GEOSCIENCE AND MINERAL RESOURCES
To: UNIHUB INC.
Reel/Frame 066191/0186 →