Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6347165 | Wavelength demultiplexer without waveguide bending loss | Byueng-Su Yoo | 2002-02-12 |
| 6343090 | Single mode surface emitting laser | Byueng-Su Yoo, Hye Yong Chu, Hyo-Hoon Park, El-Hang Lee | 2002-01-29 |