Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11221171 | Refrigerated logistics box | — | 2022-01-11 |
| 11098942 | Refrigeration device | — | 2021-08-24 |
| 10752486 | Beverage supplier with emptying and cooling functions | Chien-Shun Chao, Chien-Chih Chen | 2020-08-25 |