Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10501568 | Sulfonate lycine type hydrophobic associated polymer and preparation method thereof | Yongming Li, Qiang Ren, Jinzhou Zhao | 2019-12-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10501568 | Sulfonate lycine type hydrophobic associated polymer and preparation method thereof | Yongming Li, Qiang Ren, Jinzhou Zhao | 2019-12-10 |