Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1056668 | Bolt extractor | Minglin Shi, Liansheng Zhu | 2025-01-07 |
| 12036644 | Bolt extractor with distal end engagement areas | Minglin Shi, Liansheng Zhu | 2024-07-16 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1056668 | Bolt extractor | Minglin Shi, Liansheng Zhu | 2025-01-07 |
| 12036644 | Bolt extractor with distal end engagement areas | Minglin Shi, Liansheng Zhu | 2024-07-16 |