Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7960054 | Packaged thin film batteries | Ji-Guang Zhang | 2011-06-14 |
| 6886240 | Apparatus for producing thin-film electrolyte | Ji-Guang Zhang, Lamartine Meda | 2005-05-03 |
| 6852139 | System and method of producing thin-film electrolyte | Ji-Guang Zhang, Lamartine Meda | 2005-02-08 |