Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12303611 | Liquid dressing for promoting wound healing | Liangfang Wang, Kui Zhao, Haitao Qiao | 2025-05-20 |
| D1073371 | Dressing table | — | 2025-05-06 |
| 12245546 | Robotic lawn mower | Jidong Wei | 2025-03-11 |
| 9973368 | Fine timing | Wenjiang Pei, Jinguang Hao, Zeng Yang | 2018-05-15 |
| 9871685 | Transformation between time domain and frequency domain based on nearly orthogonal filter banks | Wenjiang Pei, Jinguang Hao, Jianjun Ma | 2018-01-16 |
| 9787517 | Coarse timing | Wenjiang Pei, Jinguang Hao, Qingshan Zhang | 2017-10-10 |
| 8915209 | Paint roller with an end-surface blocking structure | — | 2014-12-23 |
| 8719992 | Paint roller with an end-surface blocking piece | — | 2014-05-13 |
| D677902 | Side stopping piece of a paint roller | — | 2013-03-19 |
| D392165 | Corner trimming blade | — | 1998-03-17 |