Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12179998 | Easy open container | — | 2024-12-31 |
| 11661272 | Easy open container | — | 2023-05-30 |
| 11208261 | Easy open container | — | 2021-12-28 |
| 10343843 | Easy open container | — | 2019-07-09 |
| 9944460 | Easy open container | — | 2018-04-17 |
| D567673 | Projection clock | Luk Wah Jackson Chu, Ka Sun Wong | 2008-04-29 |
| D561611 | Clock | Luk Wah Jackson Chu, Ka Sun Wong | 2008-02-12 |