Patents per Year
Top Inventors at Pro-Techtor International All Time
Showing 1–5 of 5 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Chi-Jen Chen | 4 |
| 2 | Chun F. Sung | 2 |
| 3 | Chien-Tzu Hou | 1 |
| 3 | Cheng-Hui Hsu | 1 |
| 3 | Lee G. Wu | 1 |
Showing 1–5 of 5 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Chi-Jen Chen | 4 |
| 2 | Chun F. Sung | 2 |
| 3 | Chien-Tzu Hou | 1 |
| 3 | Cheng-Hui Hsu | 1 |
| 3 | Lee G. Wu | 1 |