Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10836248 | Nozzle guide for vehicle refueling adapter | Xiankai Song, Rodolfo Palma | 2020-11-17 |
| 10807465 | Non-linear spring mechanism | Xiankai Song | 2020-10-20 |
| 10675970 | Vehicle capless refueling system | Xiankai Song | 2020-06-09 |