Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D945103 | Wine cup shaped suctioned vinyl weeding scrap collector | Jing Zhang, Shiqin Cai | 2022-03-01 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D945103 | Wine cup shaped suctioned vinyl weeding scrap collector | Jing Zhang, Shiqin Cai | 2022-03-01 |