Inventor
Yunru SHI
Inventor
CN
Overview
Patents· 6 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 energy25%
B26DCutting20%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution20%
B23KSoldering or unsoldering10%
Y02PClimate change mitigation technologies in the production or processing of goods10%
B23DPlaning5%
B23QDetails, components, or accessories for machine tools, e.g. arrangements for copying or controlling5%
F16PSafety devices in general5%
PatentTitleYear
12,441,019Cutter driving apparatus and cutting device202512,377,564Blade driving apparatus and cutting device202512,311,476Welding device and battery welding device202512,304,098Cutting device, cutting method, and cutting apparatus202512,151,317Protective apparatus202411,813,764Fixed blade monitoring structure and cutting device2023Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2023Patents assigned to CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (1)· patent assignee history
2023–2025Based 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 |
| CONTEMPORARY AMPEREX TECHNOLOGY CO LTD | 1 | 2023 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 6 | 2023–2025 |