Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11816899 | Methods and systems for determining object activity within a region of interest | Hongcheng Wang, Rui Min, Ruichi Yu | 2023-11-14 |
| 11700505 | Wireless based presence detection | Tianwen Chen, Hongcheng Wang | 2023-07-11 |
| 11700670 | Methods, systems, and apparatuses for presence detection | Tianwen Chen, Hongcheng Wang | 2023-07-11 |