Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11190172 | Latch-based level shifter circuit with self-biasing | Parag Upadhyaya | 2021-11-30 |
| 11107770 | Integrated electrical/optical interface with two-tiered packaging | Suresh Ramalingam, Kun-Yung Chang, Yohan Frans, Chuan Xie | 2021-08-31 |
| 11005572 | Temperature-locked loop for optical elements having a temperature-dependent response | Ping-Chuan Chiang, Chuan Xie, Stanley Y. Chen, Sandeep Kumar, Sukruth Pattanagiri +2 more | 2021-05-11 |