Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12372019 | Systems and methods for managing ammonia slip with a heater | Lu Qiu, David Schmidt, Xiaobo Song, Yuying Song, Ying Yuan | 2025-07-29 |
| 12366191 | Systems and methods for operating passive nitrogen oxide adsorbers in exhaust aftertreatment systems | Xiaobo Song, Xing Jin, David Schmidt, Lu Qiu, Lisa A. Orth-Farrell +3 more | 2025-07-22 |
| 12344230 | Systems and methods for controlling a hybrid system based on temperature zone and power demand | Xing Jin, David Schmidt, Lu Qiu, Lisa A. Orth-Farrell, Ying Yuan +1 more | 2025-07-01 |