Composite polymer electrolyte membrane, membrane electrode assembly and solid polymer fuel cell using same
US-10826098-B2 · Nov 3, 2020 · US
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Patent family 59625922
This patent family groups 2 related publications across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 59625922 |
| Family type | — |
| Earliest priority | Feb 18, 2016 |
| First filing country | US |
| Member publications | 2 |
| Countries | US |
| Representative publication | US10826098B2 — Composite polymer electrolyte membrane, membrane electrode assembly and solid polymer fuel cell using same |
Representative publication
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US10826098B2 — Composite polymer electrolyte membrane, membrane electrode assembly and solid polymer fuel cell using same (published Nov 3, 2020)
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