Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10648764 | Projectile launcher apparatus with magazine | Lee Spielberger, Alan Wong Shing Bun, Jack Tang Wan Yin, Martin Leung Hing Tong | 2020-05-12 |
| D878487 | Toy projectile shell housing | Jones Lam Siu Chung, Nelson Chu Yiu Mo | 2020-03-17 |