Inventor
Limei ZHANG
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 energy39%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution39%
C01BNon-metallic elements11%
C01PIndexing scheme relating to structural and physical aspects of solid inorganic compounds6%
C07DHeterocyclic compounds6%
PatentTitleYear
12,597,641Non-aqueous electrolyte, secondary battery, and electrical apparatus202612,519,127Secondary battery, battery module, battery pack, and electric device202612,401,028Secondary battery, battery module, battery pack, and electric device202512,199,276Secondary battery, battery module, battery pack, and electrical apparatus202512,191,459Secondary battery, battery module, battery pack, and electric apparatus202512,183,917Secondary battery comprising positive electrode plate and non-aqueous electrolyte solution202412,100,810Secondary battery and battery module, battery pack and electrical device containing the same2024Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2024–2026Patents assigned to CONTEMPORARY AMPEREX TECHNOLOGY HONG KONG LTD (5)· patent assignee history
2024Patents assigned to CONTEMPORARY AMPEREX TECHNOLOGY CO LTD (1)· patent assignee history
2024–2026Based in CN· patent location history
2026Patents assigned to CONTEMPORARY AMPEREX TECH HONG KONG LIMITED (1)· 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 | 2024–2026 |
| CONTEMPORARY AMPEREX TECH HONG KONG LIMITED | 1 | 2026 |
| CONTEMPORARY AMPEREX TECHNOLOGY CO LTD | 1 | 2024 |
Locations
| Location | Patents | Span |
|---|---|---|
| CN | 7 | 2024–2026 |