Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11444427 | Electrically tunable laser with cholesteric liquid crystal heliconical structure | Jie Xiang, Andrii Varanytsia, Fred Minkowski, Oleg D. Lavrentovich, Peter Palffy-Muhoray +2 more | 2022-09-13 |
| 6170142 | Roller chain link retainer tool | — | 2001-01-09 |