Chang; Yi-Chien
Patent Applications and Registrations
Patent applications and USPTO patent grants for Chang; Yi-Chien.The latest application filed is for "led package and metallic frame thereof".
- Chang; Yi-Chien - Taipei TW
- CHANG; YI-CHIEN - TAIPEI CITY TW
| Patent | Date |
|---|---|
| LED package and metallic frame thereof Grant 9,099,625 - Chang , et al. August 4, 2 | 2015-08-04 |
| Metallic frame structure and LED device having the same Grant 8,829,561 - Lin , et al. September 9, 2 | 2014-09-09 |
| Led Package And Metallic Frame Thereof App 20140217446 - CHANG; YI-CHIEN ; et al. | 2014-08-07 |
| Light-emitting diode device Grant 8,729,586 - Wu , et al. May 20, 2 | 2014-05-20 |
| Metallic Frame Structure And Led Device Having The Same App 20130256733 - LIN; CHEN-HSIU ; et al. | 2013-10-03 |
| Light-emitting Diode Device App 20130105835 - WU; CHIA-HAO ; et al. | 2013-05-02 |
| Package carrier of light emitting diode Grant D674,757 - Wu , et al. January 22, 2 | 2013-01-22 |
| Light emitting diode Grant D674,758 - Wu , et al. January 22, 2 | 2013-01-22 |
| LED package Grant D674,358 - Lin , et al. January 15, 2 | 2013-01-15 |
| LED package Grant D674,361 - Lin , et al. January 15, 2 | 2013-01-15 |
| LED package Grant D674,360 - Lin , et al. January 15, 2 | 2013-01-15 |
| LED package Grant D674,363 - Lin , et al. January 15, 2 | 2013-01-15 |
| LED package Grant D674,362 - Lin , et al. January 15, 2 | 2013-01-15 |
| LED package Grant D674,359 - Lin , et al. January 15, 2 | 2013-01-15 |
| LED package Grant D674,357 - Lin , et al. January 15, 2 | 2013-01-15 |
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