Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10755375 | Systems and methods for steganography based on text fonts | Changxi Zheng, Cheng Zhang | 2020-08-25 |
| 10746933 | Fiber coupled laser source pump with wavelength division multiplexer, isolator, tap filter, and photodetector | Yonghong Guo, Nicolas Guerin, Xia Hong | 2020-08-18 |