Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11298729 | Sub-frame cleaning and blow-drying device | Huiying Liu, Junmeng Li | 2022-04-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11298729 | Sub-frame cleaning and blow-drying device | Huiying Liu, Junmeng Li | 2022-04-12 |