Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12401329 | Radio-frequency power generator and control method | Haoquan Zhang, David J. Perreault | 2025-08-26 |
| 12028029 | Radio-frequency power generator and control method | Haoquan Zhang, David J. Perreault | 2024-07-02 |
| 11664773 | Radio-frequency power generator and control method | Haoquan Zhang, David J. Perreault | 2023-05-30 |