Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11590697 | Composite containing hollow ceramic spheres and preparation method of composite | Chunming Niu, QiPing He, Jun Li, Fan Jiang, Zhihui Li +3 more | 2023-02-28 |
| 11578576 | Method for characterizing complexity of rock fracture based on fractal dimension and device thereof | Cong Lu, Jianchun Guo, Junfeng Li, Yunchuan Zheng, Congbin Yin +8 more | 2023-02-14 |