Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D791421 | Surface cleaner upright portion | Hui-Min Wu, Lawrence Chun-Hei Chu | 2017-07-04 |
| D781014 | Surface cleaner base | Hui-Min Wu, Lawrence Chun-Hei Chu | 2017-03-07 |
| D776888 | Portion of a vacuum cleaner | Yilin Gu, Martin Rauch | 2017-01-17 |