Issued Patents 2023
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11843088 | Graphite foil as an active heating and passive cooling material in a battery pack | Dave G. Rich, Lyall Kenneth Winger, Dewen Kong, Haijing Liu | 2023-12-12 |
| 11732633 | Exhaust discharge system | Gerald W. Gavin, Daniel A. Hatfield, Jingshu Wu | 2023-08-22 |
| 11577624 | Low voltage battery SOC confirmation and cell balancing | Dave G. Rich | 2023-02-14 |