Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10830246 | Electronic pump | Hongmin Song, Wei Ye, Junfeng Bao | 2020-11-10 |
| D881479 | Handle for pet leash | Yunxin Ma, Xiaoqing Ma | 2020-04-14 |
| 10584705 | Centrifugal pump and method for manufacturing the same | Lianjing Niu, Rongrong Zhang, Junfeng Bao, Jun Zhang | 2020-03-10 |