Issued Patents All Time
Showing 1–14 of 14 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12406488 | Neural network model training method, image processing method, and apparatus | Chuanyun Deng, Guanfu CHEN | 2025-09-02 |
| 11537626 | Full-text fuzzy search method for similar-form Chinese characters in ciphertext domain | Bowen Zhao, Yiming Wu | 2022-12-27 |
| 10826754 | Detecting malfunction of mobile broadband modems based on response patterns | — | 2020-11-03 |
| 10623189 | Online/offline signature system and method based on multivariate cryptography | Jiahui Chen | 2020-04-14 |
| 10209814 | Image processing device and image processing method | Qiang Li | 2019-02-19 |
| 10142105 | Hypersphere-based multivariable public key encryption/decryption system and method | Jiahui Chen | 2018-11-27 |
| 9948463 | Multivariate public key signature/verification system and signature/verification method | Wuqiang SHEN | 2018-04-17 |
| 9948462 | Hypersphere-based multivariable public key signature/verification system and method | Jiahui Chen | 2018-04-17 |
| 9389835 | Finite field inverter | Haibo Yi | 2016-07-12 |
| 9229682 | Parallel device for solving linear equation set in finite field | Haibo Yi | 2016-01-05 |
| 9201847 | Composite finite field multiplier | Haibo Yi | 2015-12-01 |
| 8848921 | Group key management approach based on linear geometry | Jintai Ding, Guangdong Yang, Yujun Liang | 2014-09-30 |
| 8757210 | Constant temperature outlet structure | Wuqin Gao, Xiaodong Li | 2014-06-24 |
| 8744085 | Hierarchical group key management approach based on linear geometry | Yujun Liang, Jintai Ding | 2014-06-03 |