Issued Patents 2023
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11726260 | Substrate coupled grating couplers in photonic integrated circuits | Liming Wang, Ryohei Urata, Jill Berger | 2023-08-15 |
| 11693197 | Fixture and method for attaching fibers to V-grooves of photonic integrated circuit | Daoyi Wang, Ryohei Urata, Lieven Verslegers | 2023-07-04 |