Ro; Jae Chul
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ro; Jae Chul.The latest application filed is for "light emitting diode package".
- Ro; Jae Chul - Gyunggi-do KR
- Ro; Jae Chul - Seoul N/A KR
- Ro; Jae Chul - Suwon KR
| Patent | Date |
|---|---|
| Light emitting diode package Grant 8,492,912 - Ryo , et al. July 23, 2 | 2013-07-23 |
| Method of manufacturing vertical gallium nitride based light emitting diode Grant 8,361,816 - Lee , et al. January 29, 2 | 2013-01-29 |
| Light Emitting Diode Package App 20100270576 - Ryo; Geun Chang ; et al. | 2010-10-28 |
| Group III-nitride light emitting device Grant 7,235,820 - Shim , et al. June 26, 2 | 2007-06-26 |
| Method of manufacturing vertical gallium nitride based light emitting diode App 20070134834 - Lee; Jae Hoon ; et al. | 2007-06-14 |
| Group III-nitride light emitting device App 20060220057 - Shim; Hyun Wook ; et al. | 2006-10-05 |
| Nitride semiconductor light emitting device and method of manufacturing the same App 20060202217 - Ro; Jae Chul ; et al. | 2006-09-14 |
| Light emitting diode improved in luminous efficiency App 20060054909 - Shin; Hyoun Soo ; et al. | 2006-03-16 |
| Nitride semiconductor light emitting device and method of manufacturing the same App 20050156188 - Ro, Jae Chul ; et al. | 2005-07-21 |
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