Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12045802 | Method and apparatus for information exchange | Ge Chen, Yanghui Liu, Huifeng Jin | 2024-07-23 |
| 11605146 | Traffic section fee payment method, fee system, and payment system | Ge Chen, Jie Qi, Huifeng Jin, Xuefu Song | 2023-03-14 |
| 11379819 | Method and apparatus for information exchange | Ge Chen, Yanghui Liu, Huifeng Jin | 2022-07-05 |
| 11336435 | Method, apparatus, and system for processing two-dimensional barcodes | Ge Chen, Yanghui Liu, Huifeng Jin | 2022-05-17 |
| 11290883 | Data transmission method, data transmitter, data receiver, and system | Yanghui Liu, Lei Wang, Ge Chen | 2022-03-29 |
| 11109227 | Data transmission method, data transmitter, data receiver, and system | Yanghui Liu, Lei Wang, Ge Chen | 2021-08-31 |
| 11070977 | Data transmission method, data transmitter, data receiver, and system | Yanghui Liu, Lei Wang, Ge Chen | 2021-07-20 |
| 11064112 | Image display method and device, and electronic device | Jie Qi, Fen Zhai, Zhixiang Tang, Huifeng Jin | 2021-07-13 |
| 11044394 | Image display method and device, and electronic device | Jie Qi, Fen Zhai, Zhixiang Tang, Huifeng Jin | 2021-06-22 |
| 11032070 | Method, apparatus, and system for processing two-dimensional barcodes | Ge Chen, Yanghui Liu, Huifeng Jin | 2021-06-08 |
| 10977758 | Traffic section fee payment method, fee system, and payment system | Ge Chen, Jie Qi, Huifeng Jin, Xuefu Song | 2021-04-13 |
| 10977465 | Service processing using a digital object identifier | Ge Chen, Yanghui Liu, Jie Qi | 2021-04-13 |
| 10977464 | Service processing using a digital object identifier | Ge Chen, Yanghui Liu, Jie Qi | 2021-04-13 |
| 10943160 | Dynamic graphic code implementation method and apparatus | Jie Qi, Ge Chen, Huifeng Jin | 2021-03-09 |
| 10902412 | Method and device for account creation, account refilling and data synchronization | Fen Zhai, Chunlei Gu, Ge Chen, Jie Qi, Huifeng Jin +1 more | 2021-01-26 |
| 10902233 | Service processing using a digital object identifier | Ge Chen, Yanghui Liu, Jie Qi | 2021-01-26 |
| 10872332 | Virtual card opening method and system, payment system, and card issuing system | Jie Qi, Ge Chen, Huifeng Jin, Huanming Sun | 2020-12-22 |
| 10790970 | Method, apparatus, and system for processing two-dimensional barcodes | Ge Chen, Yanghui Liu, Huifeng Jin | 2020-09-29 |
| 10783417 | Method, apparatus, electronic device and computer storage medium for generating information identification codes | Ge Chen, Bo Weng, Huifeng Jin | 2020-09-22 |
| 10699172 | Method, apparatus, electronic device and computer storage medium for generating information identification codes | Ge Chen, Bo Weng, Huifeng Jin | 2020-06-30 |
| 10607050 | Service processing using a digital object identifier | Ge Chen, Yanghui Liu, Jie Qi | 2020-03-31 |
| 10581597 | Method, apparatus, and system for processing two-dimensional barcodes | Ge Chen, Yanghui Liu, Huifeng Jin | 2020-03-03 |
| 10565582 | Method and apparatus for service authentication | Yongzhi Zhang, Lei Wang | 2020-02-18 |