Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11821228 | Foldable tent center lock device with rotary unlocking structure | Yuanru Sun, Chao Zeng, Jian He | 2023-11-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11821228 | Foldable tent center lock device with rotary unlocking structure | Yuanru Sun, Chao Zeng, Jian He | 2023-11-21 |