Inventor
Qingkui Chi
Inventor
Ningde, CN
Overview
Patents· 8 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 energy36%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution36%
Y02PClimate change mitigation technologies in the production or processing of goods27%
PatentTitleYear
10,763,465Secondary battery head cover assembly, secondary battery including the same and assembling method thereof202010,700,314Secondary battery head cover assembly, secondary battery including the same and assembling method thereof202010,629,866Secondary battery202010,476,048Secondary battery201910,205,141Secondary battery201910,199,627Secondary battery201910,128,472Secondary battery head cover assembly, secondary battery including the same and assembling method thereof201810,074,842Secondary battery2018Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2018–2020Patents assigned to CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (8)· patent assignee history
2018–2020Based in Ningde, CN· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CONTEMPORARY AMPEREX TECHNOLOGY CO LTD | 8 | 2018–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Ningde, CN | 8 | 2018–2020 |