Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9654951 | Automatic distress alarming method and its system | Chui Ha Kung, Michael Tong Chang, Ka Ho Cheung, Heung Kai Chan, Choi Lam Cheung +1 more | 2017-05-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9654951 | Automatic distress alarming method and its system | Chui Ha Kung, Michael Tong Chang, Ka Ho Cheung, Heung Kai Chan, Choi Lam Cheung +1 more | 2017-05-16 |