Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11501594 | Vending machine and vending method and vending system therefor | Jiang DAI, Tao Ji, Jielong ZHANG | 2022-11-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11501594 | Vending machine and vending method and vending system therefor | Jiang DAI, Tao Ji, Jielong ZHANG | 2022-11-15 |