Issued Patents 2019
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10516479 | Feeder fiber and central office redundancy | Liang Du, Yut Loy Chan, Xiangjun Zhao, Cedric Fung Lam, Daoyi Wang +1 more | 2019-12-24 |
| 10461498 | Common cathode laser driving circuit | Tao Zhang, Liang Du, Xiangjun Zhao, Cedric Fung Lam, Shuang Yin +1 more | 2019-10-29 |
| 10439722 | Feeder fiber and central office redundancy | Liang Du, Yut Loy Chan, Xiangjun Zhao, Cedric Fung Lam, Daoyi Wang +1 more | 2019-10-08 |
| 10243687 | Optical network unit wavelength tuning | Xiangjun Zhao, Cedric Fung Lam, Shuang Yin, Ke Dong | 2019-03-26 |
| 10171199 | Tunable laser in an optical access network | Xiangjun Zhao, Daoyi Wang, Liang Du, Cedric Fung Lam | 2019-01-01 |