Monofilament fabric acoustic suspension elements
US-9763012-B2 · Sep 12, 2017 · US
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Zhu Weidong patents
Zhu Weidong holds 2 patents in our database, with recent filings and technology areas summarized below.
| Metric | Value |
|---|---|
| Total patents | 2 |
| Recent patents | 0 |
| First publication | Sep 1, 2015 |
| Latest publication | Sep 12, 2017 |
Filing trend
Year-over-year patent counts for this assignee.
Recent patents
Latest publications where this party is an assignee.
Notable patents
Representative or frequently cited publications from precomputed assignee stats.
Monofilament fabric acoustic suspension elements
US-9763012-B2 · Sep 12, 2017 · US
Systems and methods of smooth light load operation in a DC/DC converter
US-9124177-B2 · Sep 1, 2015 · US
Top CPC classifications
Most common classification codes in this portfolio.
| CPC | Patents |
|---|---|
| Y10T442/2861 | 1 |
| Y10T428/249922 | 1 |
| H04R31/003 | 1 |
| Y10T442/30 | 1 |
| H04R9/043 | 1 |
Technology areas
Mapped technology topics for this assignee.
| Technology | Patents |
|---|---|
| Electricity | 2 |
| Cross-Sectional Technologies | 2 |