Inventor
Chunyan FENG
Inventor
CN
Overview
Patents· 4 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 energy33%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution33%
A23PShaping or working of foodstuffs, not fully covered by a single other subclass11%
B33YAdditive manufacturing, i.e. manufacturing of three-dimensional [3d] objects by additive deposition, additive agglomeration or additive layering, e.g. by 3d printing, stereolithography or selective laser sintering11%
Y02PClimate change mitigation technologies in the production or processing of goods11%
PatentTitleYear
12,142,795Top pressing plate, secondary battery and method for manufacturing secondary battery202411,742,544Battery module202311,563,240Sampling circuit board for battery module and battery module202311,464,253Single nozzle 3D printing method for non-homogeneous recombinant food containing crushed rose flowers2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022Patents assigned to SHANDONG HUAMEI BIOTECHNOLOGY LTD COMPANY (1)· patent assignee history
2022Patents assigned to UNIV JIANGNAN (1)· patent assignee history
2022–2024Based in CN· patent location history
2023Patents assigned to CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (2)· patent assignee history
2024Patents assigned to CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD (1)· patent assignee history
Inventor activity
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 | 1 | 2024 |
| SHANDONG HUAMEI BIOTECHNOLOGY LTD COMPANY | 1 | 2022 |
| UNIV JIANGNAN | 1 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 4 | 2022–2024 |