Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12368364 | Polarity switching power supply device | Chang Joon Park, Brock McCray Roland | 2025-07-22 |
| 12348062 | Power source current balancing system and method | Zhuo Yi Cao, Martin Francis Galinski, III, Chang Joon Park | 2025-07-01 |
| 12094241 | Resonant drive system for RF face tracking | Zhuo Yi Cao, Martin Francis Galinski, III, Chang Joon Park | 2024-09-17 |
| 11923703 | Power source current balancing system and method | Zhuo Yi Cao, Martin Francis Galinski, III, Chang Joon Park | 2024-03-05 |
| 11706853 | Monitoring an emission state of light sources | Martin Francis Galinski, III | 2023-07-18 |