Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D976505 | Handheld vacuum cleaner | Chong S. Tan, Qifeng Shao, Yun Ma | 2023-01-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D976505 | Handheld vacuum cleaner | Chong S. Tan, Qifeng Shao, Yun Ma | 2023-01-24 |