Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1092086 | Over the door towel rack | — | 2025-09-09 |
| 11464158 | Opposite belt-type precise seeding device | Yulong Chen, Yubin Lan, Jianyong Li, Bing Wang, Yanfei Zhang +3 more | 2022-10-11 |