Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6670793 | Dynamic series voltage compensator and method thereof | Hongqun Li, Pak Khian Hee | 2003-12-30 |
| 4500834 | Apparatus and method for locating the position of a fault occurring in an electric power transmission system with respect to a monitoring point | Yu-Man Ko | 1985-02-19 |