Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11833889 | Transport refrigeration unit with engine heat for defrosting | Jian Sun | 2023-12-05 |
| 11686515 | Membrane purge system | Rajiv Yadav Ranjan, Parmesh Verma, Michael A. Stark | 2023-06-27 |