Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9159936 | Organic electroluminescent material containing iridium, preparation method thereof and organic electroluminescent element | Mingjie Zhou, Ping Wang, Juanjuan Zhang | 2015-10-13 |
| 8822686 | Iridium-containing organic electroluminescent material, preparation method and organic electroluminescent device thereof | Mingjie Zhou, Ping Wang, Juanjuan Zhang | 2014-09-02 |
| 8802812 | Photovoltaic polymer material, preparation method and use thereof | Mingjie Zhou, Ping Wang, Zhenhua Zhang | 2014-08-12 |