Issued Patents 2022
Showing 1–24 of 24 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11481775 | Method, apparatus and electronic device for blockchain transactions | Lichun Li, Baoli Ma, Zheng Liu, Shan Yin | 2022-10-25 |
| 11420163 | Nanofiltration composite membrane, and preparation method and application thereof | Weiming Zhang, Mengqi Shi, Bingcai Pan, Lu Lv | 2022-08-23 |
| 11417173 | Image processing method, apparatus, and non-transitory computer readable storage medium | Yao Zhang, Shuai Zhang | 2022-08-16 |
| 11416854 | System and method for information protection | Lichun Li, Baoli Ma | 2022-08-16 |
| 11416418 | Managing user authorizations for blockchain-based custom clearance services | Qian Sun, Hui Fang, Danqing Hu, Shengjiao Cao, Ke Liu +2 more | 2022-08-16 |
| 11392942 | Method, apparatus and electronic device for blockchain transactions | Baoli Ma, Zheng Liu, Shan Yin, Lichun Li | 2022-07-19 |
| 11379826 | Method, apparatus and electronic device for blockchain transactions | Lichun Li, Baoli Ma, Zheng Liu, Shan Yin | 2022-07-05 |
| 11379039 | Brain-computer interface method and system based on real-time closed loop vibration stimulation enhancement | Aiguo SONG, Hong Zeng, Baoguo Xu | 2022-07-05 |
| 11341487 | System and method for information protection | Lichun Li, Baoli Ma | 2022-05-24 |
| 11341492 | Method, apparatus and electronic device for blockchain transactions | Baoli Ma, Zheng Liu, Shan Yin, Lichun Li | 2022-05-24 |
| 11295303 | Method, apparatus and electronic device for blockchain transactions | Lichun Li, Baoli Ma, Zheng Liu, Shan Yin | 2022-04-05 |
| 11282325 | System and method for information protection | Jiahui Cui, Baoli Ma, Zheng Liu, Huanyu Ma | 2022-03-22 |
| 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 |
| 11258614 | Ring signature-based anonymous transaction | — | 2022-02-22 |
| 11258584 | Method, apparatus and electronic device for blockchain transactions | Lichun Li, Baoli Ma, Zheng Liu, Shan Yin | 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 |
| 11226952 | Method, apparatus and electronic device for blockchain-based asset issuance | Lichun Li, Zheng Liu, Shan Yin, Baoli Ma | 2022-01-18 |
| 11228596 | Data isolation in blockchain networks | Chao Shen, Xuming Lu | 2022-01-18 |
| 11218455 | System and method for information protection | Huanyu Ma, Baoli Ma, Zheng Liu, Jiahui Cui | 2022-01-04 |