4. Electric lamp and discharge devices
  5. With luminescent solid or liquid material
  6. Solid-state type

Yeun-Joo Sung

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Organic light emitting device

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

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Organic light emitting display and fabrication method of the...

Active solid-state devices (e.g. – transistors – solid-state diode – Organic semiconductor material
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2166071

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