Top Inventors at Underground Magnetics All Time
Showing 1–9 of 9 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Yuriy Khapochkin | 7 |
| 2 | Yuyang Jin | 3 |
| 3 | Dmitry Fedorov | 2 |
| 3 | Ge Chang Ping | 2 |
| 3 | Jian Jin | 2 |
| #6 | Changping Ge | 1 |
| #6 | Chao Ren | 1 |
| #6 | Michael Young | 1 |
| #6 | Xiangxiang Jin | 1 |
Showing 1–9 of 9 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Yuriy Khapochkin | 7 |
| 2 | Yuyang Jin | 3 |
| 3 | Dmitry Fedorov | 2 |
| 3 | Ge Chang Ping | 2 |
| 3 | Jian Jin | 2 |
| #6 | Changping Ge | 1 |
| #6 | Chao Ren | 1 |
| #6 | Michael Young | 1 |
| #6 | Xiangxiang Jin | 1 |