Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D801505 | Air purifier | Qi Yin, Xinchun Tang, Ya Feng Shen | 2017-10-31 |
| 9641801 | Method, apparatus, and system for presenting communication information in video communication | Zichong Chen, Yin Zhao, Jiong Zhou | 2017-05-02 |