Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12152868 | Device and method thereof for operating stemming rod used for blasting and configured to include information collection function | Se-Ho Kim, Jeong Ho Choi | 2024-11-26 |
| 11635283 | Blasting system and operating method thereof | Yong Seok Kuk | 2023-04-25 |
| 11493315 | Blasting system and operating method for same | Ki Woong Park | 2022-11-08 |