Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12222259 | Rolling bearing fault diagnosis method based on fast fourier transform coding and lightweight convolutional neural network | Mei Liu, Huizi Han, Shijie Liu | 2025-02-11 |
| 9887999 | Login method and apparatus | Haijiang Dong | 2018-02-06 |