4. Active solid-state devices (e.g., transistors, solid-state diode
  5. Incoherent light emitter structure
  6. With reflector, opaque mask, or optical element integral...

Tong Fatt Chew

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AC to DC LED illumination devices, systems and methods

Electric lamp and discharge devices: systems – Discharge device and/or rectifier in the supply circuit – Flashers
Reexamination Certificate

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Electronic device having a dimensionally-stable...

Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices
Reexamination Certificate

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Indirect lighting device for light guide illumination

Illumination – Edge lighted panel – Light source
Reexamination Certificate

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LED light source having improved resistance to thermal cycling

Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – With reflector – opaque mask – or optical element integral...
Reexamination Certificate

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Light emitting device having an optical modification element...

Electric lamp and discharge devices – With luminescent solid or liquid material – Solid-state type
Reexamination Certificate

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