Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D806331 | Hand-held vacuum cleaner | Lawrence Chun-Hei Chu | 2017-12-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D806331 | Hand-held vacuum cleaner | Lawrence Chun-Hei Chu | 2017-12-26 |