Top Inventors at Rototech Electrical Components All Time
Showing 1–5 of 5 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Cheng Wai Chun | 2 |
| 1 | Kelvin Yao | 2 |
| 1 | Wan Yiu Keung | 2 |
| #4 | Li Sang | 1 |
| #4 | Ng Chi Ho | 1 |
Showing 1–5 of 5 inventors
| Rank | Name | Patents |
|---|---|---|
| 1 | Cheng Wai Chun | 2 |
| 1 | Kelvin Yao | 2 |
| 1 | Wan Yiu Keung | 2 |
| #4 | Li Sang | 1 |
| #4 | Ng Chi Ho | 1 |