Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10079504 | Floating power supply for a body of water and method therefor | Wing-Tak Hui, Andrew Matthew Hui | 2018-09-18 |
| 10053883 | Cleaning apparatus for pool cleaning vehicle with endless loop track | Wing-Tak Hui | 2018-08-21 |
| 9982452 | Pool cleaner | Wing-Tak Hui, Andrew Matthew Hui | 2018-05-29 |
| 9856669 | Advanced pool cleaner construction | Wing-Tak Hui, Andrew Matthew Hui | 2018-01-02 |