Issued Patents 2024
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1044431 | Granite mortar and pestle | — | 2024-10-01 |
| D1043276 | Granite mortar and pestle | — | 2024-09-24 |
| 11963511 | Cattle shed | Liguo Yang, Guohua Hua, Kaifeng Niu, Hongxue Shen, Dianshuang Zhang | 2024-04-23 |