Rechargeable battery
US11189889B2 · kind B2 · utility
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1References
15Claims
0Family size
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Key dates
| Filing date | Aug 11, 2017 |
| Grant date | Nov 30, 2021 |
| Priority date | — |
| Expiry date | Nov 15, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P70/50
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present disclosure relates to a rechargeable battery including a cell assembly including a plurality of unit cells disposed to be separated by a predetermined interval, a casing member receiving the cell assembly, a first connection part connecting the plurality of unit cells, and a second connection part disposed parallel to the first connection part and connecting the plurality of unit cells, wherein each of the plurality of unit cells includes a first electrode, a second electrode, and a separator interposed between the first electrode and the second electrode.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.