Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10495815 | Optical grating coupler with back-side reflector | Young-Kai Chen, Po Dong | 2019-12-03 |
| 10295741 | Single mode grating coupler with vertical coupling direction and small back reflection | Young-Kai Chen, Po Dong | 2019-05-21 |