Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11428869 | Multimode waveguide grating coupler | Hon Ki TSANG | 2022-08-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11428869 | Multimode waveguide grating coupler | Hon Ki TSANG | 2022-08-30 |