Patent Assignment
Reel/Frame 013574/0955
Assignment of Assignor's Interest
Recorded: 2002-12-13
Pages: 4
Assignors
LEE, CHOON HEUNG
Executed: 2002-07-02
JANG, SUNG SIK
Executed: 2002-07-02
YOO, SU YOL
Executed: 2002-07-02
Assignee
AMKOR TECHNOLOGY, INC.
1900 S. PRICE ROAD, CHANDLER, ARIZONA, 85248
Covered Property
(1)
Leadframe Including Corner Leads and Semiconductor Package Using Same
Patent:
6,867,071 →
Application:
10/194,557 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 12, 2002
From: LEE, CHOONG HEUNG; JANG, SUNG SIK; YU, SU YOL
To: AMKOR TECHNOLOGY, INC.
Reel/Frame 013105/0085 →
Security Agreement
Jan 3, 2006
From: AMKOR TECHNOLOGY, INC.
To: BANK OF AMERICA, N.A.
Reel/Frame 017379/0630 →
Security Interest
Aug 1, 2018
From: AMKOR TECHNOLOGY, INC.
To: BANK OF AMERICA, N.A., AS AGENT
Reel/Frame 046683/0139 →
Assignment of Assignor's Interest
Oct 9, 2020
From: AMKOR TECHNOLOGY, INC.
To: AMKOR TECHNOLOGY SINGAPORE HOLDING PTE.LTD.
Reel/Frame 054067/0135 →