Issued Patents 2020
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10666375 | Signal monitoring method and apparatus for wavelength selective switch WSS | Liangjia Zong, Han Zhao, Yunfei Yan | 2020-05-26 |
| 10666363 | Method and apparatus for transmitting optical signal, and wavelength selective switch | Liangjia Zong, Han Zhao, Yunfei Yan | 2020-05-26 |
| 10642569 | Methods and devices for identifying object in virtual reality communication, and virtual reality equipment | Xingsheng Lin, Kun Ma | 2020-05-05 |
| 10620376 | Reconfigurable optical add/drop multiplexer | Yunfei Yan, Han Zhao, Liangjia Zong | 2020-04-14 |
| 10613622 | Method and device for controlling virtual reality helmets | Xingsheng Lin, Xuanran Wang | 2020-04-07 |
| 10567085 | Wavelength tunable optical transmitter apparatus | Jun Luo | 2020-02-18 |
| 10560186 | Optical power equilibrium method and apparatus | Liangjia Zong, Han Zhao, Yunfei Yan | 2020-02-11 |