Issued Patents All Time
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6999660 | Highly efficient focusing waveguide grating coupler using leaky mode | Yongwoo Park, Yeungjoon Sohn, Mun Cheol Paek, Dong Woo Suh, Hyeon-Bong Pyo | 2006-02-14 |
Showing 26–26 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6999660 | Highly efficient focusing waveguide grating coupler using leaky mode | Yongwoo Park, Yeungjoon Sohn, Mun Cheol Paek, Dong Woo Suh, Hyeon-Bong Pyo | 2006-02-14 |