Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10660341 | Counter-rotating dough making mechanism | Shu Sang Cheung | 2020-05-26 |
| 10173188 | Hand-held blender | Shu Sang Cheung | 2019-01-08 |
| 9763469 | Juicer | Shu Sang Cheung | 2017-09-19 |
| 9603490 | Hand blender with a built-in 2-speed gearbox | Shu Sang Cheung, Hailiang Luo | 2017-03-28 |
| 9420918 | Multifunction food processor | Shu Sang Cheung | 2016-08-23 |
| 9420801 | Food kneading appliance with a dough hook and dough mixer | Shu Sang Cheung | 2016-08-23 |
| 9247842 | Food steamer | Shu Sang Cheung | 2016-02-02 |
| 9211028 | Cooking and stirring machine | Shu Sang Cheung | 2015-12-15 |
| 8939070 | Juicer | Shu Wan Cheung, William Shu Sang Cheung | 2015-01-27 |
| 8906318 | Feeding-bottle sterilizer | Shu Sang Cheung | 2014-12-09 |
| 8661943 | Four-speed drive system for motor-driven appliances | Shu Wan Cheung, Shu Sang Cheung | 2014-03-04 |
| 8506437 | Two-speed drive system for motor-driven appliances | Shu Wan Cheung, Shu Sang Cheung | 2013-08-13 |