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Inventor

Ruiqi Han

Inventor
CN

Overview

3→
Patents
2022–2025
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 3 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 energy38%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution38%
A62CFire-fighting13%
Y02PClimate change mitigation technologies in the production or processing of goods13%
PatentTitleYear
12,224,449Case, secondary battery, battery pack, vehicle, and method for manufacturing secondary battery202511,799,153Battery casing, method for manufacturing the same, and device containing battery casing202311,302,995Buffering member and battery module2022

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2022Patents assigned to JIANGSU CONTEMPORARY AMPEREX TECH LTD (1)· patent assignee history
2022–2025Based in CN· patent location history
2023Patents assigned to CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (1)· patent assignee history
2025Patents assigned to CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD12023
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD12025
JIANGSU CONTEMPORARY AMPEREX TECH LTD12022
Locations
LocationPatentsSpan
CN32022–2025