Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9814278 | Protective headgear including a personnel electronic monitor device | Kevin Kwong-Tai Chung, Yulin Huang | 2017-11-14 |
| 9542597 | Event registration and management system and method for a mass gathering event | Kevin Kwong-Tai Chung | 2017-01-10 |