4. Optical: systems and elements
  5. Lens
  6. Fluid

Jeong-yub Lee

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Tunable capacitor using electrowetting phenomenon

Electricity: electrical systems and devices – Electrostatic capacitors – Variable
Reexamination Certificate

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Tunable capacitor using electrowetting phenomenon

Electricity: electrical systems and devices – Electrostatic capacitors – Variable
Reexamination Certificate

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Varifocal lens

Optical: systems and elements – Lens – Fluid
Reexamination Certificate

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Varifocal lens and method of manufacturing the same

Optical: systems and elements – Lens – Fluid
Reexamination Certificate

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Varifocal optical device

Optical: systems and elements – Lens – With support
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2250172

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