Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11525467 | Method of gas exchange for four-stroke engine | Leonid Moiseevich Zhmudyak | 2022-12-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11525467 | Method of gas exchange for four-stroke engine | Leonid Moiseevich Zhmudyak | 2022-12-13 |