Issued Patents 2023
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11802810 | Systems and methods for determining fiber cable geographic locations | Tiejun J. Xia | 2023-10-31 |
| 11726221 | Systems and methods for identifying deployed cables | Tiejun J. Xia | 2023-08-15 |
| 11719571 | Systems and methods for identifying threat distance to fiber optic cable | Tiejun J. Xia | 2023-08-08 |
| 11698505 | Systems and methods for identifying deployed fiber cables in real-time | Tiejun J. Xia | 2023-07-11 |
| 11686602 | Method for providing a hybrid distributed fiber optic sensing system with improved connection to existing deployed fiber infrastructure | Ming-Fang Huang, Ting Wang, Tiejun J. Xia, Yoshiaki Aono | 2023-06-27 |