Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12390884 | Textured surface of oil and gas equipment and machining method thereof | Guorong Wang, Qingyou Liu, Gang Wei, Xia He, Linyan Chen +6 more | 2025-08-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12390884 | Textured surface of oil and gas equipment and machining method thereof | Guorong Wang, Qingyou Liu, Gang Wei, Xia He, Linyan Chen +6 more | 2025-08-19 |