Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11822034 | Method for calibrating sensor in vending machine and vending machine | Zhiming Li, Xiaohua Huang, Tianxin Jiang, Chuntao Wang | 2023-11-21 |
| 11824571 | Sensing signal receiving system and method | Zhichao Li, Guangheng Liu, Jiarui Liu, Shangqing Li, Yingjiao Gong +7 more | 2023-11-21 |