Shin; Yong Hun
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shin; Yong Hun.The latest application filed is for "light emtting device using graphene quantum dot and preparing method of the same".
- Shin; Yong Hun - Ansan-si KR
| Patent | Date |
|---|---|
| Graphene quantum dot and preparing method of the same Grant 9,758,380 - Lee , et al. September 12, 2 | 2017-09-12 |
| Light emitting device using graphene quantum dot and organic light emitting device including the same Grant 9,287,518 - Lee , et al. March 15, 2 | 2016-03-15 |
| Graphene Quantum Dot And Preparing Method Of The Same App 20160060121 - LEE; Hyoyoung ; et al. | 2016-03-03 |
| Light Emtting Device Using Graphene Quantum Dot And Preparing Method Of The Same App 20160064681 - LEE; Hyoyoung ; et al. | 2016-03-03 |
| Light Emitting Device Using Graphene Quantum Dot And Organic Light Emitting Device Including The Same App 20140145145 - Lee; Hyoyoung ; et al. | 2014-05-29 |
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