4. Illumination
  5. Light source or light source support and luminescent material

Yongzhi He

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Lamp-cover structure containing luminescent material

Illumination – Light source or light source support and luminescent material
Reexamination Certificate

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Leadframe package for light emitting diode device

Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – With housing or contact structure
Reexamination Certificate

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Light emitting device and lamp-cover structure containing...

Illumination – Light source or light source support and luminescent material
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2186753

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