Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12330241 | Robot welding assembly mechanism and application in annular welding seam detection and postweld heat treatment | Hehe Zhang, Long Zhang, Wei Feng, Yuhua Chen, Xuejun Wang +3 more | 2025-06-17 |
| 11925977 | Method of preparing aluminum foam sandwich material by rotating friction extrusion and electromagnetic pulse hybrid process | Jilin Xie, Jinyang Hu, Yuhua Chen, Timing Zhang, Xiao Chao Song +2 more | 2024-03-12 |
| 11806803 | Electromagnetic pulse-aided friction stir lock welding processing device and method | Yuhua Chen, Timing Zhang, Jinyang Hu, Jilin Xie, Shanlin Wang +4 more | 2023-11-07 |
| 11701735 | Electromagnetic pulse additive device and method for connection ring of heavy-lift carrier rocket | Yuhua Chen, Jinyang Hu, Timing Zhang, Jilin Xie, Shanlin Wang +3 more | 2023-07-18 |