Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11839828 | Portable ride-on toy | — | 2023-12-12 |
| 11839830 | Portable electric foam maker | Hon Chiu Chan, Ping Wai Lee | 2023-12-12 |
| 11767091 | Collapsible underwater motive device | Kwong Keung Tung, Ping Wai Lee | 2023-09-26 |
| D977605 | Personal floatation device | — | 2023-02-07 |