Issued Patents 2025
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12401324 | Power supply switch circuit and operating method thereof | Youngwong JANG, Jeonghoon KIM, Jongok HA, Shinichi Iizuka | 2025-08-26 |
| 12301223 | Power supply switch circuit and operating method thereof | Youngwong JANG, Jeonghoon KIM, Jongok HA, Shinichi Iizuka | 2025-05-13 |
| 12244303 | Power supply switch circuit and switch driver circuit | Jeonghoon KIM, Jongok HA, Youngwong JANG, Shinichi Iizuka | 2025-03-04 |
| 12206117 | Method for manufacturing core-shell catalyst using carbon monoxide | Gu-Gon Park, Eun Jik Lee, Kyunghee Kim, Sung-Dae Yim, Seok-Hee Park +11 more | 2025-01-21 |