Issued Patents 2017
Showing 1–2 of 2 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, Yuanjun Huang | 2017-12-12 |
| 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, Yuanjun Huang, Yuanzhong Xu | 2017-05-02 |