Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D902863 | Power adapter | — | 2020-11-24 |
| D897956 | Wireless charger | — | 2020-10-06 |
| 10697277 | Simulation device and method for integrated evaluation experiment for sand control wellbore plugging and plugging removal | Hualin Liao, Lin Dong, Jilei NIU, Changyin Dong, Wenhao Ma +3 more | 2020-06-30 |