Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11211070 | Method, device and system for detecting working state of tower controller | Ze Yang, Qinping Zhao | 2021-12-28 |
| 11131187 | Identifying hydrocarbon production zones | — | 2021-09-28 |
| 11066929 | Identifying oil and gas reservoirs with oxygen isotopes | — | 2021-07-20 |
| 10970909 | Method and apparatus for eye movement synthesis | Qinping Zhao | 2021-04-06 |