Joo; Dong-hyuk
Patent Applications and Registrations
Patent applications and USPTO patent grants for Joo; Dong-hyuk.The latest application filed is for "light-emitting device".
- Joo; Dong-hyuk - Suwon-si KR
- JOO; Dong Hyuk - Seoul KR
| Patent | Date |
|---|---|
| Light-emitting device Grant 10,978,614 - Yang , et al. April 13, 2 | 2021-04-13 |
| Light-emitting device Grant 10,930,817 - Yang , et al. February 23, 2 | 2021-02-23 |
| Light-emitting Device App 20180261722 - Yang; Jong-in ; et al. | 2018-09-13 |
| Light-emitting Device App 20170263816 - YANG; Jong-in ; et al. | 2017-09-14 |
| Semiconductor Light Emitting Device And Method Of Manufacturing The Same App 20170040515 - LEE; Jin Bock ; et al. | 2017-02-09 |
| Semiconductor light emitting device Grant 9,412,903 - Yoon , et al. August 9, 2 | 2016-08-09 |
| Semiconductor Light Emitting Device App 20150207051 - YOON; Ju Heon ; et al. | 2015-07-23 |
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