Inventor
Cong CHENG
Inventor
CN
Overview
Patents· 13 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 energy42%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution42%
C08JWorking-up10%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry3%
C07FAcyclic, carbocyclic or heterocyclic compounds containing elements other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur, selenium or tellurium3%
PatentTitleYear
12,512,558Separator, preparation method therefor and related secondary battery, battery module, battery pack and device202512,512,559Separator, preparation method therefor and related secondary battery, battery module, battery pack and device202512,469,929Separator, electrical apparatus containing such separator, and preparation method thereof202512,394,864Separator, electrical apparatus containing such separator, and preparation method thereof202512,300,850Separator, secondary battery comprising same and related battery module, battery pack and device202512,300,851Separator, preparation method therefor and related secondary battery, battery module, battery pack and device202512,230,836Organic-inorganic hybrid complex and coating composition comprising same, separator, secondary battery, battery module, battery pack and power consuming device202512,160,003Electrode assembly and secondary battery comprising the same, battery module, battery pack and electrical device202412,132,226Separator, secondary battery containing such separator, and related battery module, battery pack, and apparatus202412,021,259Separator including coating layer including organic-inorganic hybrid composite compound battery including the same, and method of preparing the same202411,944,954Organic-inorganic hybrid porous material and preparation method thereof, separator, electrochemical device, and electrical device202411,870,029Separator and energy storage device202411,777,133Separator and energy storage device2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023–2024Patents assigned to NINGDE AMPEREX TECHNOLOGY LTD (2)· patent assignee history
2023–2025Based in CN· patent location history
2024–2025Patents assigned to CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD (9)· patent assignee history
2024Patents assigned to CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (2)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD | 9 | 2024–2025 |
| CONTEMPORARY AMPEREX TECHNOLOGY CO LTD | 2 | 2024 |
| NINGDE AMPEREX TECHNOLOGY LTD | 2 | 2023–2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 13 | 2023–2025 |