Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11846744 | Electrical prospecting signal transmission device capable of suppressing electromagnetic coupling interference and electrical prospecting signal transmission method using same | Guohong Fu, Hui-Yi Cheng, Xiangqin Zhong | 2023-12-19 |
| 11762122 | Device and method for reducing turn-off time of transient electromagnetic transmitting signal | Guohong Fu, Hui-Yi Cheng, Tianchun YANG | 2023-09-19 |