Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11091914 | Louver canopy | Caihua Shan, Gaoyang Xu, Yucheng Shan, Chao Han, Ruzhong Yin +5 more | 2021-08-17 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11091914 | Louver canopy | Caihua Shan, Gaoyang Xu, Yucheng Shan, Chao Han, Ruzhong Yin +5 more | 2021-08-17 |