Speaker
US-12452601-B2 · Oct 21, 2025 · US
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Ding Daxiang patents
Ding Daxiang is listed as an inventor on 2 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Ding Daxiang |
| Total patents | 2 |
| First publication | Mar 27, 2025 |
| Latest publication | Oct 21, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Speaker
US-2025106563-A1 · Mar 27, 2025 · US
Recent patents
Latest publications not already listed above.
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Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Aac Microtech Changzhou Co Ltd | 2 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H04R9/06 | 2 |
| H04R9/045 | 2 |
| H04R2400/11 | 2 |
| H04R9/025 | 2 |
| H04R2499/11 | 2 |