Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12331645 | High-efficiency sine rotary engine | Byeong-Woo Kim | 2025-06-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12331645 | High-efficiency sine rotary engine | Byeong-Woo Kim | 2025-06-17 |