Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10450844 | Drainage layers for sand control screen assemblies | Namhyo Kim, Antonio Lazo | 2019-10-22 |
| 10184323 | Base pipes for sand control screen assemblies | Namhyo Kim, Antonio Lazo | 2019-01-22 |