Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11851903 | Folding canopy with an automatic opening and closing center small-roof structure | Jian He, Weijun Xu | 2023-12-26 |
| 11821228 | Foldable tent center lock device with rotary unlocking structure | Chao Zeng, Qiwang Ying, Jian He | 2023-11-21 |
| 11634925 | Folding canopy with layered roof | Weijun Xu, Jian He | 2023-04-25 |