Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6762869 | Atomic clock based on an opto-electronic oscillator | Nan Yu | 2004-07-13 |
| 6490039 | Optical sensing based on whispering-gallery-mode microcavity | Vladimir Ilchenko | 2002-12-03 |