Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10008911 | Brush assembly | Rui Feng Qin, Kwok Kuen Tse, Xin Hui Guan, Shu Hai Yuan | 2018-06-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10008911 | Brush assembly | Rui Feng Qin, Kwok Kuen Tse, Xin Hui Guan, Shu Hai Yuan | 2018-06-26 |