Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12251720 | Multi-mode fluid nozzles | — | 2025-03-18 |
| 12104458 | Adaptive fluid switches having a temporary configuration | Liang Zhao | 2024-10-01 |
| 12031409 | Autonomous flow control devices for viscosity dominant flow | Liang Zhao | 2024-07-09 |
| 11845091 | Multi-mode fluid nozzles | — | 2023-12-19 |
| 11846140 | Autonomous flow control devices for viscosity dominant flow | Liang Zhao | 2023-12-19 |
| 11639645 | Adaptive fluid switches for autonomous flow control | Liang Zhao | 2023-05-02 |
| 11590518 | Multi-mode fluid nozzles | — | 2023-02-28 |
| 11428072 | Adaptive fluid switches for autonomous flow control | Liang Zhao | 2022-08-30 |
| 10974259 | Multi-mode fluid nozzles | — | 2021-04-13 |
| 10711569 | Downhole fluid flow control system having a temporary configuration | Liang Zhao | 2020-07-14 |
| 10364646 | Differential pressure switch operated downhole fluid flow control system | Liang Zhao | 2019-07-30 |
| 10174588 | Differential pressure switch operated downhole fluid flow control system | Liang Zhao | 2019-01-08 |
| 10060221 | Differential pressure switch operated downhole fluid flow control system | Liang Zhao | 2018-08-28 |