Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10498511 | Information transmission method and device | Yi Qin, Zhongfeng Li, Yi Ren, Yu Sun, Shengyue Dou | 2019-12-03 |
| 10419099 | Phase tracking reference signal sending method and apparatus | Yi Qin, Xi Zhang | 2019-09-17 |