Patents per Year
Top Inventors at Button International Co. All Time
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Chung-Lung Chen | 5 |
| 2 | Tsung-Lung Chen | 2 |
| 3 | Chia-Wei Chang | 1 |
| 3 | Fu Hao Li | 1 |
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Chung-Lung Chen | 5 |
| 2 | Tsung-Lung Chen | 2 |
| 3 | Chia-Wei Chang | 1 |
| 3 | Fu Hao Li | 1 |