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Inventor

Xinxiang Chen

Inventor
Ningde, CN

Overview

2→
Patents
2021
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H01Mprimary
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy40%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution40%
Y02PClimate change mitigation technologies in the production or processing of goods20%
PatentTitleYear
11,114,716Secondary battery, battery pack and device using battery202111,094,985Secondary battery and top cover assembly thereof2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (2)· patent assignee history
2021Based in Ningde, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD22021
Locations
LocationPatentsSpan
Ningde, CN22021