Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11478119 | Handheld vacuum cleaner | Mohammed Irfan | 2022-10-25 |
| D844556 | Battery | Mohammed Irfan, Xiyin Yao, Benjamin Shrader | 2019-04-02 |
| D844264 | Handheld vacuum cleaner | Mohammed Irfan, Xiyin Yao, Yuen Yeuk Au Alvin, Cheung Chun Kit Benson | 2019-03-26 |
| D838067 | Handheld vacuum cleaner | Mohammed Irfan, Xiyin Yao, Yuen Yeuk Au Alvin, Cheung Chun Kit Benson | 2019-01-08 |