Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9777210 | Inorganic fine particle reinforced foam system for oil-gas field and preparation method thereof | Qichao Lv, Binfei Li, Binglin Li, Songyan Li, Teng Lu +2 more | 2017-10-03 |