Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9394156 | Oil filling nozzle with vapor recovery function | Jianyoung Xia | 2016-07-19 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9394156 | Oil filling nozzle with vapor recovery function | Jianyoung Xia | 2016-07-19 |