Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11096434 | Fast deployment fogless face mask | — | 2021-08-24 |
| 11061218 | Apparatus and method for maintaining precise end-to-end relative position between two optical fibers | — | 2021-07-13 |
| 10928113 | Apparatus for generating hydrogen-rich ice | Boris Altshuler | 2021-02-23 |
| 10884199 | Optical alignment of fiber-optic rotary joint assembly | Daisuke Yamada | 2021-01-05 |