Choulis; Stelios A.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Choulis; Stelios A..The latest application filed is for "radiation emitting device".
- Choulis; Stelios A. - Lemesos CY
- Choulis; Stelios A. - San Jose CA
- Choulis; Stelios A. - Drapetsona GR
- Choulis; Stelios A. - Piraeus GR
| Patent | Date |
|---|---|
| Radiation emitting device Grant 8,610,114 - Choong , et al. December 17, 2 | 2013-12-17 |
| Radiation Emitting Device App 20120153305 - CHOONG; Vi-En ; et al. | 2012-06-21 |
| Radiation emitting device Grant 8,173,998 - Choong , et al. May 8, 2 | 2012-05-08 |
| Interface conditioning to improve efficiency and lifetime of organic electroluminescence devices Grant 8,101,941 - Choulis , et al. January 24, 2 | 2012-01-24 |
| Photovoltaic Cell Having Multiple Electron Donors App 20100224252 - Scharber; Markus ; et al. | 2010-09-09 |
| Organic electrophosphorescence device having interfacial layers Grant 7,772,761 - Choulis , et al. August 10, 2 | 2010-08-10 |
| Tandem Photovoltaic Cells App 20090211633 - Schilinsky; Pavel ; et al. | 2009-08-27 |
| Method to generate high efficient devices which emit high quality light for illumination Grant 7,554,257 - Krummacher , et al. June 30, 2 | 2009-06-30 |
| Radiation emitting device App 20090039294 - Choong; Vi-En ; et al. | 2009-02-12 |
| OLED with area defined multicolor emission within a single lighting element App 20070176539 - Mathai; Mathew ; et al. | 2007-08-02 |
| Organic electrophosphorescence device App 20070069636 - Choulis; Stelios A. ; et al. | 2007-03-29 |
| Interface conditioning to improve efficiency and lifetime of organic electroluminescence devices App 20070069199 - Choulis; Stelios A. ; et al. | 2007-03-29 |
| Novel method to generate high efficient devices which emit high quality light for illumination App 20060197437 - Krummacher; Benjamin C. ; et al. | 2006-09-07 |
| Organic electroluminescent device App 20060199035 - Choulis; Stelios A. ; et al. | 2006-09-07 |
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