4. Metal working
  5. Electric condenser making
  6. Solid dielectric type

Ji Hwan Shin

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Dual band coupler

Wave transmission lines and networks – Plural channel systems – Having branched circuits
Reexamination Certificate

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Method and device for sealing ceramic package of saw filter

Active solid-state devices (e.g. – transistors – solid-state diode – Responsive to non-electrical signal – Physical deformation
Reexamination Certificate

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Method of manufacturing multi-layer ceramic condenser

Metal working – Electric condenser making – Solid dielectric type
Reexamination Certificate

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Shutter device

Photography – Camera detail – Shutter
Reexamination Certificate

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Profile ID: LFUS-PAI-P-2324802

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