Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11325763 | Container security system | Jacky Sai Ping Tsang, Cheuk Kuen Chim, Wing Hung Cheung | 2022-05-10 |
| 11257352 | Container security system | Jacky Sai Ping Tsang, Cheuk Kuen Chim, Wing Hung Cheung | 2022-02-22 |