Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11859532 | Vibratory plate and its engine | Alexandra Leonidovna Zhmudyak | 2024-01-02 |
| 11525467 | Method of gas exchange for four-stroke engine | Alexandra Leonidovna Zhmudyak | 2022-12-13 |