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Patent applications and USPTO patent grants for Chang; Abram.The latest application filed is for "circuit apparatus of led vehicle lamp".
Patent | Date |
---|---|
High power light emitting diode Grant 8,013,355 - Lin , et al. September 6, 2 | 2011-09-06 |
Circuit apparatus of LED vehicle lamp Grant 7,893,622 - Chang , et al. February 22, 2 | 2011-02-22 |
Circuit Apparatus Of Led Vehicle Lamp App 20090135618 - CHANG; Abram ;   et al. | 2009-05-28 |
Structure of light emitted diode package App 20090090927 - Pan; Peter ;   et al. | 2009-04-09 |
High Power Light Emitting Diode App 20090032822 - Lin; Chun-Cheng ;   et al. | 2009-02-05 |
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