Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11213251 | Detection device | Yufeng Du, Jiaxing CHEN, Tong Li, Yufei Liu, Litao Fan +2 more | 2022-01-04 |
| 10654151 | Welding fixture and welding method using welding fixture | Tianxiao ZHAO, Ruifeng Yang, Zijian Wang, Libao Cui, Yufeng Du +3 more | 2020-05-19 |