Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11951680 | Sunken 3D printer and 3D printing method | Jiaxin Zhang, Zhen Wang, Baisong Li | 2024-04-09 |
| 10987717 | Device for fixing metal tube with plate by expansion | Guoyuan Xiong, Xiaowei Sun, Yongze Kang, Wei-Min Liu | 2021-04-27 |