Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9472950 | Protection circuit of power over ethernet port and ethernet power-sourcing equipment | Jing Li, Shuai Xu | 2016-10-18 |
| 9238251 | Dual-coil geophone accelerometer | Zhentang Fu, Biao Guo, Jiaen Song, Hailong Wang, Qiang Ma +1 more | 2016-01-19 |