Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10723936 | Surfactant composition, and manufacturing method and application of same | Yingcheng Li, Songyuan Gu, Weidong Zhang, Xining Bao, Zhiqin Shen +1 more | 2020-07-28 |
| 10526528 | Surfactant composition and preparation method therefor and application thereof | Yingcheng Li, Songyuan Gu, Weidong Zhang, Xinning Bao, Ou Sha +2 more | 2020-01-07 |