Secondary Battery Having Vent Portion on Insulation Film and Method for Manufacturing the Same
US-2023335838-A1 · Oct 19, 2023 · US
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Patent family 82653631
This patent family groups 1 related publication across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 82653631 |
| Family type | — |
| Earliest priority | Jan 27, 2021 |
| First filing country | US |
| Member publications | 1 |
| Countries | US |
| Representative publication | US2023335838A1 — Secondary Battery Having Vent Portion on Insulation Film and Method for Manufacturing the Same |
Representative publication
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US2023335838A1 — Secondary Battery Having Vent Portion on Insulation Film and Method for Manufacturing the Same (published Oct 19, 2023)
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