Top Inventors at Dcard All Time
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Francis K. King | 14 |
| 2 | Jeffrey Liu | 12 |
| 3 | Shand-Ling Mao | 2 |
| #4 | Ranvir Koshal | 1 |
Showing 1–4 of 4 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Francis K. King | 14 |
| 2 | Jeffrey Liu | 12 |
| 3 | Shand-Ling Mao | 2 |
| #4 | Ranvir Koshal | 1 |