Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9437828 | Electroluminescent device using azomethine-lithium-complex as electron injection layer | Poopathy Kathirgamanathan | 2016-09-06 |
| 9252383 | Cathode coating | Subramaniam Ganeshamurugan, Poopathy Kathirgamanathan, Sivagnanasundram Surendrakumar, Seenivasagam Ravichandran | 2016-02-02 |
| 9221770 | Compounds having electron transport properties, their preparation and use | Poopathy Kathirgamanathan, Sivagnanasundram Surendrakumar | 2015-12-29 |
| 8883325 | Electroluminescent device using azomethine-lithium-complex as electron injection layer | Poopathy Kathirgamanathan | 2014-11-11 |