Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Joseph M. S. Chuk | Roxy Plastic Factory | 3 |
| 2 | Tsz Y. (Barry) Tsui | Std Electronic International | 1 |
| 2 | Frankie Au | Aci International | 1 |
5 patents · 3 inventors
Ranked #6,342 of 22,654 cities Top 30%
Showing 1–3 of 3 inventors
| Rank | Inventor | Primary Company | Patents |
|---|---|---|---|
| 1 | Joseph M. S. Chuk | Roxy Plastic Factory | 3 |
| 2 | Tsz Y. (Barry) Tsui | Std Electronic International | 1 |
| 2 | Frankie Au | Aci International | 1 |