Issued Patents 2022
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11434794 | Exhaust sound attenuation device | Andrew Greif, Subhro Nathak, Peter Xiao, Joseph Bobchik | 2022-09-06 |
| 11411261 | Self-heating battery | Zhiqiang Yu, Haijing Liu, Xiaochao Que, Dave G. Rich, Meiyuan WU | 2022-08-09 |
| 11235748 | Use of adjustable battery system within a vehicle with an HV battery or fuel cell system | Dave G. Rich, Lyall Kenneth Winger, Gary W. Gantt, JR., Mahmoud H. Abd Elhamid | 2022-02-01 |
| 11239469 | Pre-lithiation of anodes for high performance capacitor assisted battery | Zhe Li, Xiaochao Que, Haijing Liu, Jingjing Wu, Dave G. Rich | 2022-02-01 |
| 11228059 | Battery with multiple sets of output terminals and adjustable capacity | Lyall Kenneth Winger, Dave G. Rich | 2022-01-18 |