Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12403520 | Forming method of deep cavity thin-walled metal component with extremely small fillet radius | Yanli Lin, Hang Yuan, Zhubin He, Shijian Yuan | 2025-09-02 |
| 11897219 | Impact forming device and method for local small features on metal thin-walled curved-surface part | Zhubin He | 2024-02-13 |
| 11047159 | Door hinge having buffering function | Yelin Liang, Qingjun Lao | 2021-06-29 |
| 10589504 | Lamination manufacturing method for large-size and complex-structure metal components | Zhubin He, Kun Zhang, Shijian Yuan | 2020-03-17 |