Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12398620 | Density based inflow control device, method, and system | Ronnie D. Russell, Daniel Ewing, Guijun Deng, Meghana Annamalai Dhandayuthapani | 2025-08-26 |
| 12326071 | Inflow control device, method and system | Zhihui Zhang, Guijun Deng, Bin Zhu, Daniel Ewing, John Wakefield | 2025-06-10 |