Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1087873 | Fuel tank for ships | DaoYong Chen, Qiping Zhang, GuoLin Lu | 2025-08-12 |
| 12304802 | Refueling gun | GuoLin Lu | 2025-05-20 |
| D1073857 | Mobile gas station | DaoYong Chen, Qiping Zhang, GuoLin Lu | 2025-05-06 |