Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Tat Cheong Kwok | Kwok'S Brother Manufacturing Limited | 4 |
| 2 | Yuen-Ming Lam | Goldmaster Development Limited | 2 |
6 patents · 2 inventors
Ranked #8,302 of 30,730 cities Top 30%
Showing 1–2 of 2 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Tat Cheong Kwok | Kwok'S Brother Manufacturing Limited | 4 |
| 2 | Yuen-Ming Lam | Goldmaster Development Limited | 2 |