Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11386739 | Vending machine and goods delivery method | Chunguang Zhang, Chong Zhou, Xinping Wang | 2022-07-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11386739 | Vending machine and goods delivery method | Chunguang Zhang, Chong Zhou, Xinping Wang | 2022-07-12 |