Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1006479 | Garbage bag dispenser | — | 2023-12-05 |
| 11781429 | Method for blocking mine water inrush | Yifan Zeng, Qiang Wu, Zhaolai Hua, Yanping Miao, Lu Wang +7 more | 2023-10-10 |
| D997322 | Portable integrated firewood stove with oven | — | 2023-08-29 |