Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11015895 | Firearm muzzle device | David Hyung Chin | 2021-05-25 |
| 10731939 | Firearm muzzle device | David Hyung Chin | 2020-08-04 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11015895 | Firearm muzzle device | David Hyung Chin | 2021-05-25 |
| 10731939 | Firearm muzzle device | David Hyung Chin | 2020-08-04 |