Inventor

Junjie Jiang

Inventor

Ningde, CN

Overview

2019–2021

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 energy22%

Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution22%

Y02PClimate change mitigation technologies in the production or processing of goods22%

B01DSeparation11%

C02FTreatment of water, waste water, sewage, or sludge11%

E03CDomestic plumbing installations for fresh water or waste water11%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2019–2020Patents assigned to CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (2)· patent assignee history

2019–2020Based in Ningde, CN· patent location history

2021Patents assigned to XIAMEN QUANJIALE NEW MATERIAL TECH CO LTD (1)· patent assignee history

2021Based in Xiamen, CN· patent location history

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
CONTEMPORARY AMPEREX TECHNOLOGY CO LTD	2	2019–2020
XIAMEN QUANJIALE NEW MATERIAL TECH CO LTD	1	2021

Locations

Location	Patents	Span
Ningde, CN	2	2019–2020
Xiamen, CN	1	2021