Issued Patents 2019
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10506542 | Methods and apparatus for using mobile devices as location anchor points | Thomas Richardson, Cyril Measson | 2019-12-10 |
| 10378897 | Determination of positioning information of a mobile device using modulated light signals | Thomas Richardson | 2019-08-13 |
| 10382129 | Transmission of identifiers using visible light communication | Mahadevi Pillai Perumal | 2019-08-13 |