Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11633314 | Automatic cleaning method and cleaning bed for patient of gatism | Meijuan Cao, Binyu Zhao, Guohe Feng, Wei Zhang, Hangsai Wang +2 more | 2023-04-25 |
| D937209 | Multi-port smart charger | — | 2021-11-30 |
| 9992141 | User information classification method and apparatus, and user group information acquisition method and apparatus | — | 2018-06-05 |
| 8168294 | Composite | Danyang Ying | 2012-05-01 |