Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11177887 | Substrate with stepped profile for mounting transmitter optical subassemblies and an optical transmitter or transceiver implementing same | Kai-Sheng Lin, Yi Wang | 2021-11-16 |
| 11057112 | Monitor photodiode (MPD) submount for vertical mounting and alignment of monitoring photodiodes | Kai-Sheng Lin, Hao-Chiang Cheng | 2021-07-06 |