Youn; Wooram
Patent Applications and Registrations
Patent applications and USPTO patent grants for Youn; Wooram.The latest application filed is for "display device".
- Youn; Wooram - Paju-si KR
- Youn; Wooram - Gainesville FL
| Patent | Date |
|---|---|
| Display device with reflective light guide structure Grant 11,398,619 - Youn , et al. July 26, 2 | 2022-07-26 |
| Electroluminescent display device Grant 11,367,850 - Kim , et al. June 21, 2 | 2022-06-21 |
| Display device having a charge generation layer Grant 11,227,905 - Kim , et al. January 18, 2 | 2022-01-18 |
| Electroluminescent display device Grant 11,211,588 - Lim , et al. December 28, 2 | 2021-12-28 |
| Organic light-emitting diodes comprising grating structures and light extraction layers Grant 10,991,915 - So , et al. April 27, 2 | 2021-04-27 |
| Electroluminescent display apparatus Grant 10,840,316 - Kim , et al. November 17, 2 | 2020-11-17 |
| Display device Grant 10,748,975 - Youn , et al. A | 2020-08-18 |
| Display Device App 20200203667 - YOUN; Wooram ; et al. | 2020-06-25 |
| Electroluminescent Display Device App 20200194705 - KIM; Pureum ; et al. | 2020-06-18 |
| Electroluminescent Display Device App 20200185650 - Lim; Hyeongjun ; et al. | 2020-06-11 |
| Display Device App 20200185469 - KIM; YoungMi ; et al. | 2020-06-11 |
| Electroluminescent Display Apparatus App 20200135818 - KIM; YoungMi ; et al. | 2020-04-30 |
| Display Device App 20200035769 - YOUN; Wooram ; et al. | 2020-01-30 |
| Organic light emitting display device Grant 10,396,129 - Jang , et al. A | 2019-08-27 |
| Organic Light-emitting Diodes Comprising Grating Structures And Light Extraction Layers App 20190013497 - So; Franky Fat Kei ; et al. | 2019-01-10 |
| Organic Light Emitting Display Device App 20180247983 - JANG; Jihyang ; et al. | 2018-08-30 |
| Organic light emitting display device Grant 9,978,814 - Jang , et al. May 22, 2 | 2018-05-22 |
| Organic Light Emitting Display Device App 20170125489 - JANG; Jihyang ; et al. | 2017-05-04 |
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