Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10433233 | Method and apparatus for determining position of routing node and terminal equipment | Hongchun LI, Chen-Hua Ao, Yi Xu | 2019-10-01 |
| 10365193 | Test apparatus and method for determining time-dependence failure under constant temperature through high pressure true triaxial loading for hard rock | Xia Feng, Xi wei Zhang, Cheng Yang, Shuai Peng, Rui Kong +1 more | 2019-07-30 |
| 10324014 | Low-frequency disturbance and high-speed impact type high-pressure true triaxial test apparatus and method | Xia Feng, Xi wei Zhang, Rui Kong, Cheng Yang, Dong MA +3 more | 2019-06-18 |
| 10295206 | Gravity-assisted heat pipe ground cooling source cold storage system and chiller set | Weixing Zhang, Zongqin Zhang, Yi Yuan, Lingyun Wang | 2019-05-21 |