Litigation

Ningde Amperex Technology Limited v. Zhuhai CosMX Battery Co., Ltd.

judgment

2:22-cv-00232-JRG

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Filed
2022-06-24
Terminated
2024-04-26

Patents at issue (4)

11329352
10971706
10833363
10964987

Summary

ATL sued CosMX for patent infringement. The complaint initially asserted U.S. 11,329,352 and U.S. 10,971,706; ATL later amended to assert U.S. 10,833,363 and U.S. 10,964,987, and by trial three patents were in suit: the '987, '363, and '352 Patents. A jury found CosMX infringed and willfully infringed certain claims, but claim 1 of the '352 Patent and claim 1 of the '363 Patent were invalid; final judgment entered April 26, 2024, with $3,701,108 damages plus $1,000,000 enhancement, and an amended final judgment followed September 3, 2024.

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