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LED constant-current drive circuit with over-temperature protection function
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CN105333358A
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LED panel lamp
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LED lamp with double waterproof structures
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LED lamp capable of being adjusted in rotary mode
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CN105351766A
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Efficient LED heat dissipation device
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CN105351761A
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LED (Light Emitting Diode) lamp capable of realizing hollow thermal convection
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CN105351814A
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LED illumination device
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Waterproof LED lamp
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CN105276457A
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LED lamp for road lighting
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CN105276420A
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LED lamp capable of rapidly dissipating heat
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CN105280783A
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An ultraviolet led device
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IGBT protection and drive circuit
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CN105038795A
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Multi-wavelength-excited high-performance red fluorescent powder and preparation method thereof
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High-performance red phosphor capable of achieving multi-wavelength excitation and preparation method thereof
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LED fluorescent film powder slurry
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Light-emitting device
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CN105032701A
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Square LED four-needle dispensing head
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CN105006515A
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LED chip heat dissipation structure
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CN104008986A
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Wafer expander with high expansion uniformity
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