Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9357882 | Removable stirring system for mixing liquid | Andrew Yuen Chin Chen, Amy Decem Cheng, Raymond Wong | 2016-06-07 |
| 8978546 | Device for preserving and dispensing wine | Andrew Yuen Chin Chen, Amy Decem Cheng, Paul Cheuk Wai Lai, Raymond Wong | 2015-03-17 |
| D686863 | Beverage system with aeration | Andrew Yuen Chin Chen, Amy Decem Cheng, Paul Cheuk Wai Lai, Raymond Wong | 2013-07-30 |