Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10048183 | Integrated style shear apparatus for rock structural plane and a shear experimental method for rock structural plane | Weida NI, Zhigang Shan, Jingyong Wang, Wanqiang Cheng, Miaojun Sun | 2018-08-14 |