Patent Assignment
Reel/Frame 070627/0200
Assignment of Assignor's Interest
Recorded: 2025-03-26
Pages: 4
Assignors
WU, ZELI
Executed: 2022-03-07
HAN, CHANGLONG
Executed: 2022-03-07
HUANG, LEI
Executed: 2022-03-07
Assignee
CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
NO.2 XINGANG ROAD, ZHANGWAN TOWN, JIAOCHENG DISTRICT, NINGDE, 352100, CHINA
Covered Property
(1)
Method for Preparing Sei-Like Film Component Additive as Well as Electrolyte Solution, Lithium-Ion Battery, Battery Module, Battery Pack and Powered Device
Application:
18/321,794 →
Publication:
US 2023/0299356
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 23, 2023
From: WU, ZELI; HAN, CHANGLONG; HUANG, LEI; AI, ZHIYONG
To: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Reel/Frame 063722/0299 →
Assignment of Assignor's Interest
Aug 6, 2024
From: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
To: CONTEMPORARY AMPEREX TECHNOLOGY (HONG KONG) LIMITED
Reel/Frame 068338/0402 →
Employment Agreement
Mar 26, 2025
From: AI, ZHIYONG
To: CONTEMPORARY AMPEREX TECHNOLOGY CO., LIMITED
Reel/Frame 071353/0014 →