Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12400050 | Graph convolution auto-encoder based multi-scale method for computing road network similarity | Haowen Yan, Weifang Yang, Wende Li, Jingzhong Li, Xiaoning Su +3 more | 2025-08-26 |
| 12158928 | Commutative encryption and watermarking method based on chaotic system and zero watermark for vector geospatial data | Haowen Yan, Liming Zhang, Jingzhong Li, Shuwen Yang, Tao Tan +2 more | 2024-12-03 |
| 12118767 | Classification method based on skeleton lines for map building shapes | Haowen Yan, Jingzhong Li, Liming Zhang, Ben Ma, Pengbo Li +1 more | 2024-10-15 |
| 12079710 | Scalable neural network accelerator architecture | Adam Fuks, Paul Kimelman, Franciscus Petrus Widdershoven, Brian C. Kahne | 2024-09-03 |
| 12073486 | Reversible watermarking method for oblique photography three-dimensional models with controllable accuracy | Haowen Yan, Liming Zhang, Jingzhong Li, Weifang Yang, Pengbin Wang +1 more | 2024-08-27 |
| 10705238 | Method and apparatus for processing seismic data | Guangrong Zhang, Fusen Xiao, Qi Ran, Shirong Zhang, Yi-Che YU +5 more | 2020-07-07 |
| 8688762 | Iterative-division operations such as for header compression in packet-based communications | — | 2014-04-01 |
| 8370526 | Binary-shift operations such as for header compression in packet-based communications | — | 2013-02-05 |
| 8031708 | Methods and apparatus for dual-tone multi-frequency signal analysis within a media over internet protocol network | Bruce Mattie, Simon Arthur Oakley, Christopher Michael Sherwin, David E. Sturtevant | 2011-10-04 |
| 8018918 | Methods and apparatus for dual-tone multi-frequency signal conversion within a media over internet protocol network | Rakendu Devdhar, Simon Arthur Oakley, Christopher Michael Sherwin | 2011-09-13 |