Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8056845 | Combination coffee grinder and coffee storage device | Chi Wah Leung, Wai-Hung Lau | 2011-11-15 |
| 7562838 | Food processor bowl and food processor | Chi Wah Leung, Shek Chuen Luk | 2009-07-21 |
| 7231142 | Hot and cold beverage maker | Chi Wah Leung, Shek Chuen Luk | 2007-06-12 |
| 7104185 | Vacuum coffee maker | Chi Wah Leung, Shek Chuen Luk | 2006-09-12 |
| 7047869 | Method of making coffee and coffee maker | Chi Wah Leung, Shek Chuen Luk | 2006-05-23 |
| 7024984 | Method of making coffee and coffee maker | Chi Wah Leung, Shek Chuen Luk | 2006-04-11 |
| 6988822 | Electric hand mixer | Chi Wah Leung, Shek Chuen Luk | 2006-01-24 |
| 6817279 | Method of making coffee and coffee maker | Chi Wah Leung, Shek Chuen Luk | 2004-11-16 |
| 6431057 | Toaster | Chi Wah Leung, Shek Chuen Luk | 2002-08-13 |
| 6289796 | Hot milk dispenser | — | 2001-09-18 |