Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10928300 | Experimental device and experimental method for testing the lubricity in horizontal well drilling with a cuttings bed taken into consideration | Junlin SU, Jinjun Huang, Pingya Luo | 2021-02-23 |
| 10203356 | Portable measurement device | Wei Huang, Shounan Luo | 2019-02-12 |