Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11667426 | Foldable container and cleaning tool assembly | Zhongfu Liu | 2023-06-06 |
| D988004 | Toilet brush set | Zhongfu Liu | 2023-06-06 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11667426 | Foldable container and cleaning tool assembly | Zhongfu Liu | 2023-06-06 |
| D988004 | Toilet brush set | Zhongfu Liu | 2023-06-06 |