Issued Patents 2020
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10768071 | Testing machine for accurately controlling looseness of transverse load | Qingchao Sun, Bao Zhang, Chuanhua Wang, Yue Ma | 2020-09-08 |
| 10711609 | Vibration and strain monitoring method for key positions of tunnel boring machine | Junzhou HUO, Zhichao MENG, Xiaoqi Huang, Youneng Bao | 2020-07-14 |
| 10661351 | Quick-stop cutting device for a lathe | Chunzheng DUAN, Yumin Liu, Yuwen SUN, Fangyuan ZHANG, Kang Ju | 2020-05-26 |
| 10620069 | Multi-bolt loosening test machine for flange with tension and bending compound loading | Qingchao Sun, Bao Zhang, Qingyuan Lin, Bin Yang | 2020-04-14 |
| 10598567 | Multi-bolt loosening test machine for flange with tension, bending and torsion compound loading | Qingchao Sun, Bao Zhang, Qingyuan Lin, Bin Yang | 2020-03-24 |