Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11266173 | Food breading device | — | 2022-03-08 |
| 8448887 | Food grater | David Chan, Karen Chow | 2013-05-28 |
| 7340953 | Liquid measuring vessel | David Chan | 2008-03-11 |
| 7086155 | Apparatus for coring into and cutting food items | David Chan, Neal Ho | 2006-08-08 |