Top Inventors at Protatek International All Time
Showing 1–6 of 6 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Shi-jun Ma | 5 |
| 2 | Jing Sui | 2 |
| 2 | Shishan Yuan | 2 |
| #4 | Miodrag Ristic | 1 |
| #4 | Xuexian Zhang | 1 |
| #4 | Lionel Wanduragala | 1 |
Showing 1–6 of 6 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Shi-jun Ma | 5 |
| 2 | Jing Sui | 2 |
| 2 | Shishan Yuan | 2 |
| #4 | Miodrag Ristic | 1 |
| #4 | Xuexian Zhang | 1 |
| #4 | Lionel Wanduragala | 1 |