Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11087906 | Amphoteric magnetic material and manufacturing method thereof | Xiaoming Wang, Huayi Zhao, Chunsheng Guo, Zhiying Wang | 2021-08-10 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11087906 | Amphoteric magnetic material and manufacturing method thereof | Xiaoming Wang, Huayi Zhao, Chunsheng Guo, Zhiying Wang | 2021-08-10 |