Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1095120 | Chair backrest | Qihao Fang, Da Yang | 2025-09-30 |
| D1068360 | Chair base | Xiaoling He, Da Yang | 2025-04-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1095120 | Chair backrest | Qihao Fang, Da Yang | 2025-09-30 |
| D1068360 | Chair base | Xiaoling He, Da Yang | 2025-04-01 |