IP Library Assignment 052344/0639
Patent Assignment
Reel/Frame 052344/0639

Assignment of Assignor's Interest

Recorded: 2020-04-08 Pages: 3
Assignor
WANG, XIN
Executed: 2020-04-07
Assignee
DONGGUAN POWERAMP TECHNOLOGY LIMITED
ROOM 413, UNIT 2, BUILDING 1, 9 KEJI NINTH ROAD,,SONGSHAN LAKE PARK, DONGGUAN CITY, DONGGUAN, CHINA
Covered Property (1)
Battery Pack
Patent: 1,087,884 →
Application: 29/730,758 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 7, 2025
From: DONGGUAN POWERAMP TECHNOLOGY LIMITED
To: NINGDE AMPEREX TECHNOLOGY LIMITED
Reel/Frame 071613/0864 →