Issued Patents 2022
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11451531 | Certificate obtaining method, authentication method, and network device | Dacheng Zhang, Tianfu Fu | 2022-09-20 |
| 11386739 | Vending machine and goods delivery method | Chunguang Zhang, Xinping Wang, Yuanbin Peng | 2022-07-12 |
| 11361609 | Vending machine and item channel delivery method | Jiabo Xu, Tengfei Zhang, Xinping Wang, Qiangzi Cong, Tianxin Jiang +1 more | 2022-06-14 |
| 11348397 | Vending machine | Xinping Wang, Tengfei Zhang, Qiangzi Cong, Tianxin Jiang, Chuntao Wang | 2022-05-31 |
| 11350286 | Device identifier obtaining method and apparatus | Tianfu Fu, Dacheng Zhang, Jianxiong Wei | 2022-05-31 |