Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10145731 | Performance testing device for multi-channel tunable laser | Kun Qian, Yanfeng Fu, Xuesheng Tang, Yi Tang, Yizong Chen +2 more | 2018-12-04 |
| 9991954 | Method for monitoring wavelength of tunable laser on user end by optical line terminal on local end | Yanfeng Fu, Qianggao Hu, Di Zhang, Yong Luo | 2018-06-05 |
| 9912120 | Broadband tunable external-cavity laser using small MEMS mirror | Yanfeng Fu, Yong Luo, Di Zhang, Xuesheng Tang, Kun Qian +2 more | 2018-03-06 |