Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12285720 | Non-thermal plasma-based exhaust gas particulate matter reduction apparatus for preventing arcing phenomenon | Jae Sun Yang | 2025-04-29 |
| 11078818 | System for reducing particulate matter in exhaust gas | — | 2021-08-03 |
| 6862464 | Power supply device for radio telephone system | — | 2005-03-01 |