Choi; KwangKi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Choi; KwangKi.The latest application filed is for "method for manufacturing light emitting device".
- Choi; KwangKi - Seoul N/A KR
| Patent | Date |
|---|---|
| Method for manufacturing light emitting device having an active layer formed over a Ga-face Grant 8,741,671 - Moon , et al. June 3, 2 | 2014-06-03 |
| Light emitting device Grant 8,643,045 - Kim , et al. February 4, 2 | 2014-02-04 |
| Light emitting device Grant 8,426,885 - Lee , et al. April 23, 2 | 2013-04-23 |
| Method For Manufacturing Light Emitting Device App 20120107979 - MOON; JiHyung ; et al. | 2012-05-03 |
| Light Emitting Device App 20120068215 - LEE; SangYoul ; et al. | 2012-03-22 |
| Light Emitting Device App 20120043574 - LEE; SangYoul ; et al. | 2012-02-23 |
| Light Emitting Device App 20120037945 - KIM; SoJung ; et al. | 2012-02-16 |
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