Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11952222 | Material conveying device, processing equipment facilitating material distribution and material distribution method | Dongsheng Qu, Changfeng Li, Junsheng Xia, Jian Yang, Hongjun Wu +5 more | 2024-04-09 |
| 11852290 | Apparatus and method for adjusting width of rail mechanism | Dongsheng Qu, Changfeng Li, Yexin Shi, Hu Miao, Dianqiu Zhou | 2023-12-26 |
| 11493148 | Fluid micro-injection device and flow channel assembly | Dongsheng Qu, Jijiang Min, Pei Sun, Yangyang Mao | 2022-11-08 |
| 11478805 | Minute fluid jetting device | Dongsheng Qu, Jijiang Min, Pei Sun, Yangyang Mao | 2022-10-25 |
| 11446680 | Fluid micro-injection device and execution system thereof | Dongsheng Qu, Jijiang Min, Pei Sun, Yangyang Mao | 2022-09-20 |
| 11384860 | Fluid micro-injection device and flow channel assembly thereof | Dongsheng Qu, Jijiang Min, Pei Sun, Yangyang Mao | 2022-07-12 |
| 11148162 | Fluid micro-injection device and flow channel assembly | Dongsheng Qu, Jijiang Min, Pei Sun, Yangyang Mao | 2021-10-19 |