Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11491519 | Automatic die cleaning device with reusable cleaning fluid | Jinling Yang, Xiaoting Zhu, Weizhou Liu, Yukun Yang, Yingfeng Wang +2 more | 2022-11-08 |
| 11493170 | Die lubricant rotating spray tray device | Jinling Yang, Xiaoting Zhu, Jiansheng Wang, Weizhou Liu, Li Yang | 2022-11-08 |
| 11400469 | Spray tray device capable of rotatably spraying die lubricant | Jinling Yang, Xiaoting Zhu, Jiansheng Wang, Weizhou Liu, Li Yang | 2022-08-02 |