Issued Patents 2018
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10072669 | Centrifugal impeller for a blower | Jun Feng Shen, Siu Chun Tam | 2018-09-11 |
| 10041502 | Air blower | Xiao Hong Ye, JING-WEI LI, Nan Li, Jian Liu, Siu Chun Tam | 2018-08-07 |
| 10001144 | Blower | Jun Feng Shen, Siu Chun Tam | 2018-06-19 |