Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12424010 | Character recognition model training method and apparatus, character recognition method and apparatus, device and storage medium | Chengquan Zhang, Shanshan Liu, Meina QIAO, Yangliu XU, Liang Wu +7 more | 2025-09-23 |
| 12094229 | Character recognition method and apparatus, computer device, and storage medium | Zhicheng Yang, Xinhang Leng, Ruiyu Li, Xiaoyong Shen, Yuwing Tai +1 more | 2024-09-17 |
| 12071932 | Adjusting method of yaw control strategy, yaw control system and medium | Haoning Xue, Jinjiang Lan, Yun Wang, Zhaorui Chai, Dongxing Gao +5 more | 2024-08-27 |
| 11861919 | Text recognition method and device, and electronic device | Chengquan Zhang, Kun Yao, Junyu Han, Jingtuo Liu | 2024-01-02 |
| 11854283 | Method and apparatus for visual question answering, computer device and medium | Xiaoqiang Zhang, Shanshan Liu, Chengquan Zhang, Qiming Peng, Sijin WU +2 more | 2023-12-26 |
| 11836996 | Method and apparatus for recognizing text | Xiaoqiang Zhang, Shanshan Liu, Chengquan Zhang | 2023-12-05 |
| 10262241 | Method and apparatus for recognizing character string in image | Xiang Bai, Juhong Wang, Tingting Liu, Wei Chen, Baoguang Shi +1 more | 2019-04-16 |