Issued Patents 2022
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D973228 | Safety gate | Jianghua He, Guozhu Feng | 2022-12-20 |
| 11359409 | Playpen door | Jianghua He, Guozhu Feng | 2022-06-14 |
| D953653 | Foldable pet cage frame | Jianghua He, Guozhu Feng | 2022-05-31 |