Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date | Approx Value ⓘ |
|---|---|---|---|---|
| 9502877 | Inlet funnel for cable terminal | Qingqiang Ma, Huawei Liu, Gaofei Guo, Zhigang Xu, Jinquan Yang +1 more | 2016-11-22 | $23,332,000 |
| 9343893 | Device and method for field expansion | Ming Zhang, Jinquan Yang, Zheng Huang, Zhigang Xu, Lei Guo | 2016-05-17 | $21,000,000 |