Top Inventors at Excel Precision All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | John Tsai | 19 |
| 2 | Erica Tsai | 1 |
| 3 | Guang-Yao Yan | 1 |
| #4 | Hubert Song | 1 |
| #5 | Jean Chi | 1 |
| #6 | Kam Fung Yan | 1 |
| #7 | MAO-SEN WANG | 1 |
| #8 | Mervyn L. Hopson | 1 |
| #9 | Mervyn I. Hopson | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | John Tsai | 19 |
| 2 | Erica Tsai | 1 |
| 3 | Guang-Yao Yan | 1 |
| #4 | Hubert Song | 1 |
| #5 | Jean Chi | 1 |
| #6 | Kam Fung Yan | 1 |
| #7 | MAO-SEN WANG | 1 |
| #8 | Mervyn L. Hopson | 1 |
| #9 | Mervyn I. Hopson | 1 |