Inventor

Renwei ZHENG

Inventor

Overview

2023–2025

Patent span

General tagging of new technological developments

Primary field (CPC Y)

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 energy36%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution36%

B60LPropulsion of electrically-propelled vehicles9%

Y02PClimate change mitigation technologies in the production or processing of goods9%

Y02TClimate change mitigation technologies related to transportation9%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2023Patents assigned to CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (2)· patent assignee history

2023–2025Based in CN· patent location history

2025Patents assigned to CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD (2)· patent assignee history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD	2	2023
CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD	2	2025

Locations

Location	Patents	Span
CN	4	2023–2025