Issued Patents 2018
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10159262 | Frosty swirl machine | Chundong Dong | 2018-12-25 |
| 10143217 | Air inlet arrangement for ice cream or yogurt machine | Chun Dong Dong | 2018-12-04 |
| D813602 | Stirrer | — | 2018-03-27 |
| 9883684 | Method and system of stirring liquid form material | — | 2018-02-06 |