4. Illumination
  5. Light source and modifier
  6. Including reflector

Sung Keun Lee

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Back light unit

Illumination – Edge lighted panel – Light modifier with emission face combined with light guide...
Reexamination Certificate

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Direct type back light unit for liquid crystal display device

Illumination – Display backlight – Lcd backlight
Reexamination Certificate

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Emergency light

Lighting – Light fixture – Attachable to overhead or vertical surface – i.e. – ceiling or...
Design Patent

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Exit sign and rotatable emergency lamp

Sales and advertising equipment – Signs or display forms – Attachable to vertical surface or hanging type
Design Patent

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Exit sign and rotatable emergency lamp

Sales and advertising equipment – Signs or display forms – Attachable to vertical surface or hanging type
Design Patent

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Profile ID: LFUS-PAI-P-2314047

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