4. Illumination
  5. Housing
  6. With cooling means

Ching-Chung Nien

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Cooling device for light valve

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

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Light source cooling system having a double exhaust fan for...

Illumination – Housing – With cooling means
Reexamination Certificate

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Projection cooling apparatus

Optics: image projectors – Temperature control – Blower
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2700254

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