Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12427795 | Image forming apparatus | — | 2025-09-30 |
| 12060524 | Diverting materials for well stimulation | Wenwen Li, Fakuen Frank Chang | 2024-08-13 |
| 11834948 | Device to evaluate hydraulic fracturing diversion material behavior and performance | Fakuen Frank Chang, Wenwen Li | 2023-12-05 |
| 11326092 | High temperature cross-linked fracturing fluids with reduced friction | Feng Liang, Jose I. Rueda | 2022-05-10 |