Kwak; Jung-hee
Patent Applications and Registrations
Patent applications and USPTO patent grants for Kwak; Jung-hee.The latest application filed is for "light emitting device".
- Kwak; Jung-hee - Hwaseong-si KR
- Kwak; Jung-hee - Daegu KR
| Patent | Date |
|---|---|
| Light emitting device Grant 11,069,845 - Ko , et al. July 20, 2 | 2021-07-20 |
| 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 20200006611 - Ko; Min-gu ; et al. | 2020-01-02 |
| Semiconductor light-emitting devices and methods of manufacturing the same Grant 10,121,939 - Yang , et al. November 6, 2 | 2018-11-06 |
| Light-emitting Device App 20180261722 - Yang; Jong-in ; et al. | 2018-09-13 |
| Semiconductor Light-emitting Devices And Methods Of Manufacturing The Same App 20170365745 - YANG; Seong-seok ; et al. | 2017-12-21 |
| Light-emitting Device App 20170263816 - YANG; Jong-in ; et al. | 2017-09-14 |
| Light Emitting Device Package App 20160365497 - KIM; Tae Hun ; et al. | 2016-12-15 |
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