Issued Patents 2021
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11129489 | Apparatus and method for controlling the taste of coffee, and a coffee maker comprising the apparatus | Qiao Hua, Declan Patrick Kelly, Guangwei Wang | 2021-09-28 |
| 11058140 | Apparatus and method for roasting coffee beans, and coffee machine | Jun Shi, Yanyan Wang, Jun Zhou, Declan Patrick Kelly | 2021-07-13 |
| 11019839 | Coffee roasting apparatus, coffee brewing apparatus and coffee roasting method | Jun Shi, Jun Zhou | 2021-06-01 |
| 11006652 | Coffee roasting apparatus, coffee brewing apparatus and method | Jun Shi | 2021-05-18 |