Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9743474 | Method and system for lighting interface messaging with reduced power consumption | Nina Rose Scheidegger, Jessica Lynn Burk, Gang Yao | 2017-08-22 |
| 9629222 | Digital addressable lighting interface short protection circuit | Gang Yao, Nina Rose Scheidegger | 2017-04-18 |
| 9524641 | LED traffic signal fault logging system and method | Truong-Khoa Nguyen, Christian Poirier, Morne Neser | 2016-12-20 |
| 9018850 | Safety flashing detector for traffic lamps | Truong-Khoa Nguyen, Christian Poirier | 2015-04-28 |
| 8803704 | Traffic signal loading platform | Truong-Khoa Nguyen, Christian Poirier | 2014-08-12 |
| 8717194 | LED traffic signal compensation and protection methods | Truong-Khoa Nguyen, Michel Doss, Christian Poirier, Morne Neser | 2014-05-06 |
| 8248271 | Traffic LED lamp with internal circuit backup system | Mohamed Cherif Ghanem, John Chrisman, Christian Poirier | 2012-08-21 |