Patent Assignment
Reel/Frame 025916/0159
Assignment of Assignor's Interest
Recorded: 2011-03-08
Pages: 4
Assignors
CHOI, YEONGHA
Executed: 2011-02-24
OH, JIN-HO
Executed: 2011-02-24
KIM, MIN-SOO
Executed: 2011-02-24
WON, JAE-HEE
Executed: 2011-02-24
Assignee
NEOFIDELITY, INC.
19TH FL. ACE HIGH-END TOWER 2-CHA, 222-14, GURO-DONG, GURO-GU, SEOUL, 152-050, KOREA, REPUBLIC OF
Covered Property
(1)
Power Supply Circuit Including Voltage Regulator and Headphone Driving Circuit Employing the Same
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 8, 2023
From: NEOFIDELITY, INC.
To: N CITRON, INC.
Reel/Frame 065493/0424 →
License
Nov 9, 2023
From: N CITRON, INC.
To: WELLANG CO., LTD.
Reel/Frame 065534/0563 →
Assignment of Assignor's Interest
Dec 24, 2025
From: N CITRON, INC.
To: WELLANG CO., LTD.
Reel/Frame 073309/0310 →