Issued Patents 2023
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11835272 | Cooling system with oil return to accumulator | Shitong Zha | 2023-12-05 |
| 11692747 | Cooling system with oil return to oil reservoir | Shitong Zha | 2023-07-04 |
| 11656009 | Cooling system with oil return to accumulator | Shitong Zha | 2023-05-23 |