Electronic device and electroacoustic conversion apparatus
US-12218638-B2 · Feb 4, 2025 · US
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Patent family 79729412
This patent family groups 2 related publications across US. Members often share priority claims or equivalent filings in different countries.
| Field | Value |
|---|---|
| Family ID | 79729412 |
| Family type | — |
| Earliest priority | Jul 21, 2020 |
| First filing country | US |
| Member publications | 2 |
| Countries | US |
| Representative publication | US12218638B2 — Electronic device and electroacoustic conversion apparatus |
Representative publication
Best representative member for this family based on priority and filing country.
US12218638B2 — Electronic device and electroacoustic conversion apparatus (published Feb 4, 2025)
Member publications
Related publications in this family.
Electronic device and electroacoustic conversion apparatus
US-2023253927-A1 · Aug 10, 2023 · US