Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10870136 | Cleaning device, cleaning apparatus and cleaning method | Xiangnan Wang, Xuequan Jin, Qiang Wen | 2020-12-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10870136 | Cleaning device, cleaning apparatus and cleaning method | Xiangnan Wang, Xuequan Jin, Qiang Wen | 2020-12-22 |