Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12277788 | Content extraction based on hop distance within a graph model | Yanfei Dong, Jiazheng Zhang, Francesco Gelli, Ting Lin, Yuzhen Zhuo +2 more | 2025-04-15 |
| 12159478 | Polar relative distance transformer | Yanfei Dong, Hewen Wang, Xiaodong Yu | 2024-12-03 |
| 11502857 | Generation of user-specific time-to-live values using machine learning | Rajesh Bala Kancharla | 2022-11-15 |
| 11488177 | Detecting fraud using machine-learning | Yanfei Dong | 2022-11-01 |
| 4924956 | Free-piston engine without compressor | Kang Deng | 1990-05-15 |