Issued Patents 2021
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11073505 | Internet-of-things based crop growth monitoring device and method thereof | Zheng Wei, Songjun Han, Zhigong PENG | 2021-07-27 |
| 11013190 | Irrigation method and device based on water usage characteristics and real-time weather condition during different crop growth stages | He CHEN, Lijuan DU, Zheng Wei, Zhigong PENG, Jiabing CAI | 2021-05-25 |
| 10917635 | 3D test chart, adjusting arrangement, forming method and adjusting method thereof | Mingzhu Wang, Chunmei Liu | 2021-02-09 |