Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11486991 | Method and system for determining horizontal distance between transmitting point and receiving point | Tongwei Zhang, Lei Yang, Shengjie Qin, Xiangxin Wang, Dequan Lu | 2022-11-01 |
| 11428569 | Method for determining effective sound velocity in deep sea | Tongwei Zhang, Lei Yang, Shengjie Qin, Xiangxin Wang, Dequan Lu | 2022-08-30 |