Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12403520 | Forming method of deep cavity thin-walled metal component with extremely small fillet radius | Hang Yuan, Haihui Zhu, Zhubin He, Shijian Yuan | 2025-09-02 |
| 11413675 | Method and device for manufacturing large-sized thin-walled tubular part by gas-liquid internal high pressure forming | Zhubin He, Yanan Li, Xinyu Hu, Linwei LENG, Shijian Yuan | 2022-08-16 |
| 11207732 | Integrated method for manufacturing high-temperature resistant thin-walled component by preforming by laying metal foil strip | Zhubin He, Jiangkai Liang, Yi Xu, Wei Du, Kailun Zheng +3 more | 2021-12-28 |
| 10576524 | Die capable of achieving rapid forming and quenching therein | Shijian Yuan, Zhubin He, Xiaobo Fan, Guofeng Wang, Chang Qi | 2020-03-03 |
| 9808850 | Process for forming hollow member with complicated cross-section | Guannan Chu, Shijian Yuan | 2017-11-07 |