Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11354887 | Coin identification method, device, and cash register | Guoyi Liu, Chao Li | 2022-06-07 |
| 11227186 | Method and device for training image recognition model and related device | Chao Li, Guoyi Liu | 2022-01-18 |
| 10259766 | Preparation method for 2,3-pentanedione | Lei He, Qiuyue Huang, Kun Hong, Xiufang Zhu, Shan Yun +8 more | 2019-04-16 |
| 10160710 | Synthesis method of 3,4-hexanedione | Lei He, Shan Yun, Kun Hong, Tan Guo, Xiufang Zhu +4 more | 2018-12-25 |
| 9122302 | Automatic garage door automatic monitoring and controlling system based on the internet of things concept and near field communication (NFC) technology | Yue Huang, Wei Huang, Demin Zhou | 2015-09-01 |