Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1007855 | Heart shaped container | — | 2023-12-19 |
| 11739849 | Angle valve structure | Wenhui Zhou, Hai Zhang, Haojia Huang, Qian Shen | 2023-08-29 |
| 11613880 | Adjustable height square outer cover with built-in cylinder | Wenhui Zhou, Hai Zhang, Haojia Huang, Qian Shen | 2023-03-28 |