Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1088213 | Range hood | Yong Ren, Fengxian Zhang, Yeni Chen, Jiandun Lu, Zhiyu Feng | 2025-08-12 |
| D1087318 | Range hood | Yong Ren, Fengxian Zhang, Yeni Chen | 2025-08-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1088213 | Range hood | Yong Ren, Fengxian Zhang, Yeni Chen, Jiandun Lu, Zhiyu Feng | 2025-08-12 |
| D1087318 | Range hood | Yong Ren, Fengxian Zhang, Yeni Chen | 2025-08-05 |