Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6827756 | Tungsten heavy alloy for penetrating splinter shell and forming method thereof | Joo Ha Ryu | 2004-12-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6827756 | Tungsten heavy alloy for penetrating splinter shell and forming method thereof | Joo Ha Ryu | 2004-12-07 |