Top Inventors at Ama Precision All Time
| Rank | Name | Patents |
|---|---|---|
| 1 | Guo-Shiung Tzeng | 3 |
| 2 | Ching-Yu Hsu | 2 |
| 3 | Hsueh-Lung Cheng | 2 |
| #4 | Pei-Ching Hung | 2 |
| #5 | Ching Ho | 1 |
| #6 | Chia-Te Lin | 1 |
| #7 | Kung-Jen Yan | 1 |
| #8 | Ming-Feng Tsai | 1 |
| #9 | Yu-Chu Chen | 1 |
| #10 | Yuh-Wen Jeng | 1 |
| Rank | Name | Patents |
|---|---|---|
| 1 | Guo-Shiung Tzeng | 3 |
| 2 | Ching-Yu Hsu | 2 |
| 3 | Hsueh-Lung Cheng | 2 |
| #4 | Pei-Ching Hung | 2 |
| #5 | Ching Ho | 1 |
| #6 | Chia-Te Lin | 1 |
| #7 | Kung-Jen Yan | 1 |
| #8 | Ming-Feng Tsai | 1 |
| #9 | Yu-Chu Chen | 1 |
| #10 | Yuh-Wen Jeng | 1 |