IP Library Assignment 061648/0097
Patent Assignment
Reel/Frame 061648/0097

Assignment of Assignor's Interest

Recorded: 2022-11-03 Pages: 4
Assignor
JIANG, JING
Executed: 2022-11-01
Assignee
DONGGUAN POWERAMP TECHNOLOGY LIMITED
NO.1 XINGHUI ROAD, SONGSHAN LAKE PARK, DONGGUAN CITY, 523000, CHINA
Covered Property (1)
Electrochemical Apparatus, Preparation Method Thereof, and Electronic Apparatus
Application: 17/979,937 →
Publication: US 2023/0140618
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Jul 9, 2025
From: DONGGUAN POWERAMP TECHNOLOGY LIMITED
To: NINGDE AMPEREX TECHNOLOGY LIMITED
Reel/Frame 071644/0566 →