Issued Patents All Time
Showing 26–50 of 85 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11277389 | System and method for information protection | Baoli Ma, Huanyu Ma, Zheng Liu, Jiahui Cui | 2022-03-15 |
| 11270004 | Blockchain-based transaction privacy | Lichun Li | 2022-03-08 |
| 11265322 | Data isolation in blockchain networks | Chao Shen, Xuming Lu | 2022-03-01 |
| 11258584 | Method, apparatus and electronic device for blockchain transactions | Lichun Li, Baoli Ma, Zheng Liu, Shan Yin | 2022-02-22 |
| 11258614 | Ring signature-based anonymous transaction | — | 2022-02-22 |
| 11244306 | Method, apparatus and electronic device for blockchain transactions | Lichun Li, Baoli Ma, Zheng Liu, Shan Yin | 2022-02-08 |
| 11235289 | Nanocomposite membrane for heavy metal rejection and preparation method thereof | Weiming Zhang, Mengqi Shi, Siyu Lei, Bingcai Pan, Lu Lv | 2022-02-01 |
| 11238447 | Blockchain transactions with ring signatures | — | 2022-02-01 |
| 11233660 | Confidential blockchain transactions | — | 2022-01-25 |
| 11228596 | Data isolation in blockchain networks | Chao Shen, Xuming Lu | 2022-01-18 |
| 11226952 | Method, apparatus and electronic device for blockchain-based asset issuance | Lichun Li, Zheng Liu, Shan Yin, Baoli Ma | 2022-01-18 |
| 11218455 | System and method for information protection | Huanyu Ma, Baoli Ma, Zheng Liu, Jiahui Cui | 2022-01-04 |
| 11170374 | Method, apparatus and electronic device for blockchain transactions | Lichun Li, Baoli Ma, Zheng Liu, Shan Yin | 2021-11-09 |
| 11151559 | Blockchain-based remittance method and apparatus | Zheng Liu, Baoli Ma, Lichun Li, Shan Yin | 2021-10-19 |
| 11144918 | Method, apparatus and electronic device for blockchain transactions | Lichun Li, Baoli Ma, Zheng Liu, Shan Yin | 2021-10-12 |
| 11132677 | Method, apparatus and electronic device for blockchain transactions | Baoli Ma, Lichun Li, Zheng Liu, Shan Yin | 2021-09-28 |
| 11127002 | System and method for information protection | Baoli Ma | 2021-09-21 |
| 11102184 | System and method for information protection | Baoli Ma, Huanyu Ma, Zheng Liu, Jiahui Cui | 2021-08-24 |
| 11088852 | Confidential blockchain transactions | — | 2021-08-10 |
| 11080694 | System and method for information protection | Baoli Ma | 2021-08-03 |
| 11063769 | Blockchain data protection based on generic account model and homomorphic encryption | Baoli Ma, Huanyu Ma | 2021-07-13 |
| 11050549 | Blockchain-based transaction method and apparatus, and remitter device | Baoli Ma | 2021-06-29 |
| 11032077 | Blockchain-based transaction method and apparatus, and remitter device | Baoli Ma | 2021-06-08 |
| 11025434 | Ring signature-based anonymous transaction | — | 2021-06-01 |
| 11017392 | Method, apparatus and electronic device for blockchain transactions | Baoli Ma, Lichun Li, Zheng Liu, Shan Yin | 2021-05-25 |