Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9599165 | Retainer for a rolling bearing | Ming Lu, Xi Yang, Chi Keung Law | 2017-03-21 |
| 9543798 | Electric motor | Chun Cheung, Duncan Yiu Lung Wong, Xiao Jun Yang | 2017-01-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9599165 | Retainer for a rolling bearing | Ming Lu, Xi Yang, Chi Keung Law | 2017-03-21 |
| 9543798 | Electric motor | Chun Cheung, Duncan Yiu Lung Wong, Xiao Jun Yang | 2017-01-10 |