Patent Assignment
Reel/Frame 050721/0659
Assignment of Assignor's Interest
Recorded: 2019-10-15
Pages: 4
Assignor
SONG, ZHIHUA
Executed: 2019-10-08
Assignee
LUMILEDS HOLDING B.V.
THE BASE, TOWER B5 UNIT 107, EVERT VAN DE BEEKSTRAAT 1, SCHIPHOL, 1118 CL, NETHERLANDS
Covered Property
(1)
Systems, Apparatus and Methods of Zero Current Detection and Start-Up for Direct Current (Dc) to Dc Converter Circuits
Patent:
10,601,317 →
Application:
16/235,596 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Dec 10, 2020
From: LUMILEDS HOLDING B.V.
To: LUMILEDS LLC
Reel/Frame 054607/0355 →
Patent Security Agreement
Dec 9, 2022
From: LUMILEDS, LLC
To: DEUTSCHE BANK AG NEW YORK BRANCH
Reel/Frame 062114/0001 →
Security Interest
Jan 5, 2023
From: LUMILEDS LLC; LUMILEDS HOLDING B.V.
To: SOUND POINT AGENCY LLC
Reel/Frame 062299/0338 →
Release of Security Interest
Jan 29, 2025
From: SOUND POINT AGENCY LLC
To: LUMILEDS LLC; LUMILEDS HOLDING B.V.
Reel/Frame 070046/0001 →
Assignment of Assignor's Interest
Jul 10, 2025
From: LUMILEDS LLC
To: LUMILEDS SINGAPORE PTE. LTD.
Reel/Frame 071888/0086 →