Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9067397 | Hybrid pipe design and method of manufacture | Bin Chen, Yanhua Xiu, Shichun Li | 2015-06-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9067397 | Hybrid pipe design and method of manufacture | Bin Chen, Yanhua Xiu, Shichun Li | 2015-06-30 |