Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1061840 | Air disinfection and sanitization device | Wai Hong Ho, Johnshon Yiu-Nam Lau | 2025-02-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1061840 | Air disinfection and sanitization device | Wai Hong Ho, Johnshon Yiu-Nam Lau | 2025-02-11 |