Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10451805 | Wavelength division multiplexing/demultiplexing optical transceiving assembly based on diffraction grating | Xuesheng Tang, Di Zhang, Shenglei Hu, Yongan Fu, Yanfeng Fu +3 more | 2019-10-22 |
| 10416379 | Arrayed waveguide grating based hybrid integrated laser having adjustable external cavity | Yanfeng Fu, Kun Qian, Di Zhang, Xuesheng Tang, Shenglei Hu +3 more | 2019-09-17 |
| 10256606 | Wavelength-tunable external-cavity laser and adjustable light emission module | Shenglei Hu, Yanfeng Fu, Yi Tang, Di Zhang, Shiyu Li +3 more | 2019-04-09 |
| 10209463 | Silicon waveguide coupling alignment apparatus | Qionghui Song, Jiecong Huang, Jiuhong Ling, Wei Du | 2019-02-19 |