Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12258852 | Multipurpose downhole apparatus | Norah Abdullah Aljeaban, Tao Chen | 2025-03-25 |
| 12194514 | Pipeline pig with retractable scraper | Tao Chen | 2025-01-14 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12258852 | Multipurpose downhole apparatus | Norah Abdullah Aljeaban, Tao Chen | 2025-03-25 |
| 12194514 | Pipeline pig with retractable scraper | Tao Chen | 2025-01-14 |