Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6615640 | Fine friction and wear test apparatus for plate specimen | Hyo Sok Ahn, Choong Hyun Kim, Oleg Y. Komkov, Andrei M. Dubravin | 2003-09-09 |
| 6330350 | Method and apparatus for automatically recognizing blood cells | Hyo Sok Ahn, Vassili A. Kovalev, Andrei Y. Grigoriev | 2001-12-11 |
| 4425247 | Composite self-lubricating material | Vladimir A. Bely, Anatoly I. Sviridenok, Valentin G. Savkin, Vladimir V. Meshkov | 1984-01-10 |