Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7642010 | Liquid low-sodium silicate electrolyte used for a storage battery and manufactured by magentization process, and the usage thereof | Dian Han, Yifeng Feng | 2010-01-05 |
| 7501205 | Liquid low-sodium silicate electrolyte used for a storage battery and manufactured by magnetization process, and the usage thereof | Dian Han, Yifeng Feng | 2009-03-10 |