Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9582826 | Directional wayfinding | Matthew A. Calman, Susan Smith Thomas, Erik Stephen Ross, Jooyong Lee, Zhenshuo Fang +2 more | 2017-02-28 |
| 9026461 | Enhanced mobile application for assisting users at a point of transaction | Matthew A. Calman, Erik Stephen Ross, Susan Smith Thomas, Jooyong Lee, Zhenshuo Fang +2 more | 2015-05-05 |