Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11199384 | Lightweight cartridge case | Chun Kang Koh, Su Shan Ng, Wen Jun Edwin Ang, Cheng Hok Aw | 2021-12-14 |
| 11193742 | Door breaching projectile | Su Shan Ng, Yuen Hoong Benedict Woo, Cheng Hok Aw | 2021-12-07 |