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Inventor

Zhenqiang CUI

Inventor
CN

Overview

2→
Patents
2024–2025
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.

B65Hprimary
B65HHandling thin or filamentary material, e.g. sheets, webs, cables25%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy25%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution25%
Y02PClimate change mitigation technologies in the production or processing of goods25%
PatentTitleYear
12,355,027Winding shaft, cell manufacturing apparatus, and cell manufacturing method202512,002,919Winding shaft, cell manufacturing apparatus, and cell manufacturing method2024

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2024–2025Patents assigned to JIANGSU CONTEMPORARY AMPEREX TECH LTD (2)· patent assignee history
2024–2025Based in CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
JIANGSU CONTEMPORARY AMPEREX TECH LTD22024–2025
Locations
LocationPatentsSpan
CN22024–2025