Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10625229 | Device for preparing nano-carbon urea | Wenying Xing, Ligang Zuo, Kaisheng Li | 2020-04-21 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10625229 | Device for preparing nano-carbon urea | Wenying Xing, Ligang Zuo, Kaisheng Li | 2020-04-21 |