Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11906085 | Quick-fitting pipe fitting | Zhigang Lu, Xubin Lu, Jun Wu | 2024-02-20 |
| 11898675 | Pipe element coupler and coupling method thereof | Zhigang Lu | 2024-02-13 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11906085 | Quick-fitting pipe fitting | Zhigang Lu, Xubin Lu, Jun Wu | 2024-02-20 |
| 11898675 | Pipe element coupler and coupling method thereof | Zhigang Lu | 2024-02-13 |