Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11454472 | No-bullet no-firing structure of toy gun | Shih-Che Kung | 2022-09-27 |
| 11280568 | Worm-type barrel-shroud bullet feeding structure of toy gun and bullet feeding mechanism thereof | Shih-Che Kung | 2022-03-22 |