Inventor

Gen Cao

Inventor
Ningde, CN

Overview

7→
Patents
2019–2021
Patent span
General tagging of new technological developments
Primary field (CPC Y)

Patents· 7 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 energy32%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution32%
Y02PClimate change mitigation technologies in the production or processing of goods26%
H04LTransmission of digital information, e.g. telegraphic communication5%
H04WWireless communication networks5%

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2019–2020Patents assigned to CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (6)· patent assignee history
2019–2020Based in Ningde, CN· patent location history
2020Patents assigned to CONTEMPORARY AMPEREX TECH CO (1)· patent assignee history
2021Patents assigned to HUAWEI TECH CO LTD (1)· patent assignee history
2021Based in Beijing, CN· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD62019–2020
CONTEMPORARY AMPEREX TECH CO12020
HUAWEI TECH CO LTD12021
Locations
LocationPatentsSpan
Ningde, CN62019–2020
Beijing, CN12021