Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11490635 | Replaceable freezer cylinder of yogurt or ice cream machine | — | 2022-11-08 |
| 11419348 | System and method for automatically cleaning and washing ice cream or yogurt machine | Charles Dong | 2022-08-23 |