IP Library › Assignment 047603/0031
Patent Assignment
Reel/Frame 047603/0031

Assignment of Assignor's Interest

Recorded: 2018-11-28 Pages: 3
Assignor
LEE, TAI KEUNG
Executed: 2018-11-26
Assignee
ASTEC INTERNATIONAL LIMITED
14/F, LU PLAZA, 2 WING YIP STREET, KWUN TONG, KOWLOON, HONG KONG
Covered Property (1)
Hold-Up Time Enhancement Circuit for Llc Resonant Converter
Patent: 9,143,040 →
Application: 14/195,506 →
Publication: US 2014/0247626
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Nunc Pro Tunc Assignment Jun 25, 2014
From: POWER-ONE, INC.
To: PAI CAPITAL LLC
Reel/Frame 033227/0968 →
Confirmatory Patent Assignment Mar 5, 2025
From: ASTEC INTERNATIONAL LIMITED
To: AES GLOBAL HOLDINGS PTE. LTD.
Reel/Frame 070404/0904 →