Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9924842 | Vacuum cleaner | Jian Hua Tang, Ying Chun Wong, Jincheng Xia, Shuhong Xue | 2018-03-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9924842 | Vacuum cleaner | Jian Hua Tang, Ying Chun Wong, Jincheng Xia, Shuhong Xue | 2018-03-27 |