Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10904971 | Optical apparatus using multi-wavelength light | Yeonsang Park, Younggeun Roh | 2021-01-26 |
| 6174748 | Method of forming a tapered section in a semiconductor device to provide for reproducible mode profile of the output beam | Jean-Marc Verdiell | 2001-01-16 |
| 6052397 | Laser diode device having a substantially circular light output beam and a method of forming a tapered section in a semiconductor device to provide for a reproducible mode profile of the output beam | Jean-Marc Verdiell | 2000-04-18 |