Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10700788 | Method and apparatus for compensating for wavelength drift | Zhenfeng Xue, Liping Sun, Jun Zhang, Yaping Lv, Ting Gao +2 more | 2020-06-30 |
| 10656350 | Planar optical waveguide structure, and coupling structure thereof and coupling method thereof | Ben Chen, Xuerui Liang, Baiquan Hu, Chenggang Liu, Di Zhang +3 more | 2020-05-19 |