Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12013427 | High impedance fault detection and location accuracy | Qiushi Cui | 2024-06-18 |
| 11656263 | Effective feature set-based high impedance fault detection | Qiushi Cui, Khalil El-Arroudi, Syed Muhammad Yousaf Hashmy | 2023-05-23 |
| 7219432 | Stamping and die-cutting tool with a quick mould change design | — | 2007-05-22 |
| D529094 | Hole punch | — | 2006-09-26 |