Jang; Seongsu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Jang; Seongsu.The latest application filed is for "electrode laminate and organic light emitting device element".
- Jang; Seongsu - Daejeon KR
| Patent | Date |
|---|---|
| Electrode laminate and organic light emitting device element Grant 10,749,132 - Hwang , et al. A | 2020-08-18 |
| Organic light emitting diode Grant 10,522,788 - Joo , et al. Dec | 2019-12-31 |
| Electrode Laminate And Organic Light Emitting Device Element App 20190305245 - HWANG; Jin Ha ; et al. | 2019-10-03 |
| Electrode laminate and organic light emitting device element Grant 10,381,590 - Hwang , et al. A | 2019-08-13 |
| Organic light emitting device Grant 10,158,096 - Lee , et al. Dec | 2018-12-18 |
| Organic light-emitting device Grant 9,978,983 - Kang , et al. May 22, 2 | 2018-05-22 |
| Organic Light Emitting Device App 20170077438 - LEE; Yeon Keun ; et al. | 2017-03-16 |
| Organic Light-emitting Device App 20170047540 - KANG; Minsoo ; et al. | 2017-02-16 |
| Organic light emitting diode Grant 9,508,950 - Joo , et al. November 29, 2 | 2016-11-29 |
| Electrode Laminate And Organic Light Emitting Device Element App 20160172619 - HWANG; Jin Ha ; et al. | 2016-06-16 |
| Organic electroluminescent device Grant 9,281,490 - Joo , et al. March 8, 2 | 2016-03-08 |
| Stacked organic light emitting diode Grant 9,269,919 - Joo , et al. February 23, 2 | 2016-02-23 |
| Organic light emitting diode having low driving voltage, high brightness, and excellent light emitting efficiencies Grant 9,190,626 - Joo , et al. November 17, 2 | 2015-11-17 |
| Organic Light Emitting Diode App 20150194635 - Joo; Mun Kyu ; et al. | 2015-07-09 |
| Stacked Organic Light Emitting Diode App 20150144896 - Joo; Mun Kyu ; et al. | 2015-05-28 |
| Organic Electroluminescent Device App 20150144895 - Joo; Mun Kyu ; et al. | 2015-05-28 |
| Organic Light Emitting Diode App 20150115244 - Joo; Mun Kyu ; et al. | 2015-04-30 |
| Organic Light Emitting Diode App 20150097164 - Joo; Mun Kyu ; et al. | 2015-04-09 |
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