Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10373458 | Automatic threat detection based on video frame delta information in compressed video streams | David Lee Selinger, Ching-Wa Yip | 2019-08-06 |
| 10304303 | System and method for a security checkpoint using radio signals | David Lee Selinger, Ching-Wa Yip | 2019-05-28 |