Radio frequency transmission circuit board and manufacturing method thereof
US-12588138-B2 · Mar 24, 2026 · US
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Qingding Prec Electronics Huaian Co Ltd patents
Qingding Prec Electronics Huaian Co Ltd holds 4 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 4 |
| Recent patents | 4 |
| First publication | Nov 30, 2023 |
| Latest publication | Mar 24, 2026 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Circuit board and manufacturing method thereof
US-12513817-B2 · Dec 30, 2025 · US
Circuit board and method for manufacturing thereof
US-12108533-B2 · Oct 1, 2024 · US
Circuit board and method for manufacturing thereof
US-2023389185-A1 · Nov 30, 2023 · US
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Radio frequency transmission circuit board and manufacturing method thereof
US-12588138-B2 · Mar 24, 2026 · US
Circuit board and manufacturing method thereof
US-12513817-B2 · Dec 30, 2025 · US
Circuit board and method for manufacturing thereof
US-12108533-B2 · Oct 1, 2024 · US
Circuit board and method for manufacturing thereof
US-2023389185-A1 · Nov 30, 2023 · US
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 4 |
| Physics | 1 |