Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Wai Hong Chan | Sunrich Manufactory | 2 |
| 2 | Wai Ki Shum | — | 1 |
| 2 | Niobe L. S. Mok | Citizen Tokei Kabushiki Kaisha | 1 |
| 2 | Yik Franco Kai Chung | Concord Camera | 1 |
5 patents · 4 inventors
Ranked #8,220 of 28,648 cities Top 30%
Showing 1–4 of 4 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Wai Hong Chan | Sunrich Manufactory | 2 |
| 2 | Wai Ki Shum | — | 1 |
| 2 | Niobe L. S. Mok | Citizen Tokei Kabushiki Kaisha | 1 |
| 2 | Yik Franco Kai Chung | Concord Camera | 1 |