Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11162021 | Wellbore composition | Li Jiang | 2021-11-02 |
| 10883041 | Crosslinked proppant-gel matrix | Charles Li Zha | 2021-01-05 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11162021 | Wellbore composition | Li Jiang | 2021-11-02 |
| 10883041 | Crosslinked proppant-gel matrix | Charles Li Zha | 2021-01-05 |