Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9051222 | Slow and controlled release polymeric sulfur fertilizer containing multiple nutrient elements and method for preparing the same | Yaqing Liu, Guizhe ZHAO, Dongdong Cheng, Lifeng Zhou | 2015-06-09 |