Issued Patents All Time
Showing 1–6 of 6 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 |
| 11488435 | Vending machine and method for detecting height of storage column | Yang Liu, Botao Wang, Peng-Chu Tao, Deyi Li | 2022-11-01 |
| 11386739 | Vending machine and goods delivery method | Chong Zhou, Xinping Wang, Yuanbin Peng | 2022-07-12 |
| 11037392 | Vending machine and item dispensing method | Cunqiang Sun, Botao Wang, Jianyu Sun | 2021-06-15 |
| 10466544 | Roll-to-roll method for manufacturing a 2D/3D grating switch membrane | Herbert Ying Chiu Lee, Kaiyu Gu, Huabo Wang | 2019-11-05 |