Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE48654 | Photonic integrated circuit incorporating a bandgap temperature sensor | Yi Zhang, Kishore Padmaraju, Michael J. Hochberg | 2021-07-20 |
| 11036004 | Compact and low loss Y-junction for submicron silicon waveguide | Yang Liu, Yangjin Ma, Ruizhi Shi, Michael J. Hochberg, Yi Zhang +1 more | 2021-06-15 |