IP Library Assignment 035367/0811
Patent Assignment
Reel/Frame 035367/0811

Assignment of Assignor's Interest

Recorded: 2015-04-09 Pages: 4
Assignor
OH, SE-JUNG
Executed: 2015-04-07
Assignee
SILICONFILE TECHNOLOGIES INC.
19F, DAECHI TOWER B/D, #891, DAECHI-DONG, GANGNAM-GU, SEOUL, KOREA, REPUBLIC OF
Covered Property (1)
Method for Forming Pad in Wafer with Three-Dimensional Stacking Structure
Patent: 8,993,411 →
Application: 13/775,178 →
Publication: US 2013/0189828
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 29, 2013
From: AHN, HEUI-GYUN; JEON, IN-GYUN; WON, JUN-HO
To: SILICONFILE TECHNOLOGIES INC.
Reel/Frame 030310/0328 →
Assignment of Assignor's Interest Jan 20, 2017
From: SILICONFILE TECHNOLOGIES INC.
To: SK HYNIX INC.
Reel/Frame 041023/0058 →