Issued Patents 2018
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D828971 | Hand cart | Danhu Cai, Zhanqiang Li, Xuhua Jiang | 2018-09-18 |
| D822666 | Connector | Danhu Cai, Zhanqiang Li, Jun Li | 2018-07-10 |
| D822667 | Connector | Danhu Cai, Zhanqiang Li, Jun Li | 2018-07-10 |
| D822668 | Connector | Danhu Cai, Zhanqiang Li, Jun Li | 2018-07-10 |
| D821497 | LED display | Danhu Cai, Zhanqiang Li, Jun Li | 2018-06-26 |
| D821548 | Quick connector | Danhu Cai, Shunwen Tian | 2018-06-26 |
| D817285 | Magnetic chuck | Danhu Cai, Zhanqiang Li, Xuhua Jiang | 2018-05-08 |