IP Library Assignment 062202/0118
Patent Assignment
Reel/Frame 062202/0118

Assignment of Assignor's Interest

Recorded: 2022-12-21 Pages: 8
Assignors
QIN, YOUQIANG
Executed: 2022-12-13
JIAO, LEIMING
Executed: 2022-12-13
Assignee
DONGGUAN POWERAMP TECHNOLOGY LIMITED
NO.1 XINGHUI ROAD, SONGSHAN LAKE PARK, DONGGUAN, GUANDONG, 523000, CHINA
Covered Property (1)
Circuit and Method for Detecting Charger Applied to Electrochemical Device
Application: 18/068,824 →
Publication: US 2023/0131479
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 →