Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12392594 | Efficient and energy-saving blasting method based on notched blast hole | Xuefu Zhang, Bo Hu, Jian Zhang, Bo Chu, Chunlong Wang +1 more | 2025-08-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12392594 | Efficient and energy-saving blasting method based on notched blast hole | Xuefu Zhang, Bo Hu, Jian Zhang, Bo Chu, Chunlong Wang +1 more | 2025-08-19 |