IP Library Assignment 025547/0457
Patent Assignment
Reel/Frame 025547/0457

Assignment of Assignor's Interest

Recorded: 2010-12-21 Pages: 6
Assignors
MAO, HENGCHUN
Executed: 2010-12-17
FU, DIANBO
Executed: 2010-12-06
CAI, BING
Executed: 2010-12-17
Assignee
FUTUREWEI TECHNOLOGIES, INC.
1700 ALMA DRIVE, SUITE 500, PLANO, TEXAS, 75075
Covered Property (1)
High Efficiency High Power Density Power Architecture Based on Buck-Boost Regulators with a Pass-Through Band
Patent: 8,957,644 →
Application: 12/973,521 →
Publication: US 2012/0049819
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Dec 31, 2021
From: FUTUREWEI TECHNOLOGIES, INC.
To: HUAWEI DIGITAL POWER TECHNOLOGIES CO., LTD.
Reel/Frame 058601/0723 →