Issued Patents 2022
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11531996 | Method for anti-counterfeit inspection of QR code of agricultural product based on watermark library | Fei Liu, Hao Li, Qi Wu, Mengting Zeng, Yiqiong Chen +2 more | 2022-12-20 |