Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10806163 | Beater device with scraper blade arrangement for carbonated beverage apparatus | Lingyu Dong | 2020-10-20 |
| 10721944 | Beater device with baffle supporting arrangement for carbonated beverage apparatus | Lingyu Dong | 2020-07-28 |