Issued Patents 2021
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11087371 | Blockchain-based invoice creation method apparatus, and electronic device | Xu Wang | 2021-08-10 |
| 11062353 | Method and apparatus for service diversion in connection with mobile payment transactions | Weiwei Ding, Chen Tao, Feng Jin, Zhenyu Lu, Jiajun Wen +4 more | 2021-07-13 |
| 11055792 | Blockchain-based service source tracing method, apparatus, and electronic device | Xu Wang | 2021-07-06 |
| 10991045 | Blockchain-based settlement method, apparatus, and electronic device | Xu Wang | 2021-04-27 |
| 10915925 | Method and apparatus for guiding service flow | Weiwei Ding, Chen Tao, Feng Jin, Zhenyu Lu, Jiajun Wen +4 more | 2021-02-09 |