Issued Patents 2017
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9843383 | Multifunctional laser diode driving circuit, a module comprising the same, and a method using the same | Haijun Yao, Qiuming Wei | 2017-12-12 |
| 9653878 | Circuit, optical module, methods and optical communication system for dual rate power point compensation | Chaobo Jia, Yuanzhong Xu | 2017-05-16 |
| 9638736 | DC level detection circuit between high speed signal line connecting ports, a system including the circuit, and methods of making and using the same | Shengzhi Cai, Qiuming Wei, Yuanzhong Xu | 2017-05-02 |
| 9628191 | Methods, optical transmitter, optical module, and optical communication system for improving the monitoring and/or reporting accuracy of a laser transmitting power | Chuxu Xie, Yuanzhong Xu | 2017-04-18 |