KANG; Yujin
Patent Applications and Registrations
Patent applications and USPTO patent grants for KANG; Yujin.The latest application filed is for "heterocyclic compound, a light-emitting device including the same, and an electronic apparatus including the light-emitting device".
- KANG; Yujin - Yongin-si KR
- Kang; Yujin - Hwaseong-si KR
- KANG; Yujin - Daejeon KR
| Patent | Date |
|---|---|
| Heterocyclic Compound, A Light-emitting Device Including The Same, And An Electronic Apparatus Including The Light-emitting Device App 20220246860 - KANG; Yujin ; et al. | 2022-08-04 |
| Light-emitting device Grant 11,348,974 - Jeon , et al. May 31, 2 | 2022-05-31 |
| Display device Grant 11,121,196 - Lee , et al. September 14, 2 | 2021-09-14 |
| Novel Compound And Organic Light-emitting Device Comprising Same App 20210179622 - YOON; Hongsik ; et al. | 2021-06-17 |
| Light-emitting Device App 20200295095 - JEON; Pyungeun ; et al. | 2020-09-17 |
| Compound And Organic Light Emitting Element Comprising Same App 20200216475 - YOON; Hongsik ; et al. | 2020-07-09 |
| Display Device App 20200212138 - LEE; Chang-Min ; et al. | 2020-07-02 |
| Emulsified Makeup Cosmetic Composition With Excellent Sustainability And Method For Evaluating Sustaining Force For Cosmetic Com App 20190290558 - KANG; Hyunwol ; et al. | 2019-09-26 |
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