Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11122352 | Wireless earphone | Yuge Zhu, Tianrong Dai, Hongmei Wang, Lin Qi | 2021-09-14 |
| 10205520 | Method and device for measuring optical signal-to-noise ratio | Liping Sun, Qianggao Hu, Yan Chen, Hui Xie, Qingyan Yue +3 more | 2019-02-12 |
| 8213904 | Method and apparatus for provisioning an electronic communication device via a mobile internet protocol registration | Wen-Gang Wu, Wei Zhang | 2012-07-03 |