Top Inventors at Group-A Autosports 2011
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | David Hsu | 5 |
| 2 | Clinton Yee | 3 |
| 3 | Charles Madrid | 2 |
| 3 | Henry Immanuel Hsu | 2 |
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | David Hsu | 5 |
| 2 | Clinton Yee | 3 |
| 3 | Charles Madrid | 2 |
| 3 | Henry Immanuel Hsu | 2 |