Inventor
JIANRUI YANG
Inventor
CN
Overview
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 energy38%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution38%
G06FElectric digital data processing15%
Y02DClimate change mitigation technologies in information and communication technologies [ict], i.e. information and communication technologies aiming at the reduction of their own energy use8%
PatentTitleYear
12,512,559Separator, preparation method therefor and related secondary battery, battery module, battery pack and device202512,512,558Separator, preparation method therefor and related secondary battery, battery module, battery pack and device202512,300,850Separator, 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 device202512,132,226Separator, secondary battery containing such separator, and related battery module, battery pack, and apparatus202411,500,666Container isolation method and apparatus for netlink resource202211,249,745Image upgrade method and device2022Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2022Patents assigned to HUAWEI TECH CO LTD (2)· patent assignee history
2022–2025Based in CN· patent location history
2024–2025Patents assigned to CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD | 5 | 2024–2025 |
| HUAWEI TECH CO LTD | 2 | 2022 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 7 | 2022–2025 |