US Patent 8075159 LED lamp
Patent 8075159 was granted and assigned to Foxsemicon Integrated Technology on December, 2011 by the United States Patent and Trademark Office.
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An LED lamp includes an LED body and a fool-proofing device. The LED body includes a first end portion and a second end portion opposite to the first end portion. The first end portion extends a first connector and a second connector. The second end portion extends a third connector and a fourth connector. The first connector and fourth connector are arranged at the same sides of the LED body and with different polarities. The second connector and the third connector are arranged at the same sides of the LED body and with different polarities. The fool-proofing device is arranged on the first connector and the third connector, which are diagonally opposite to each other.
US Patent 08075159 LED lamp US Patent 8075159 LED lamp
US Patent 08075159 LED lamp
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