4. Telecommunications
  5. Radiotelephone system
  6. Auxiliary data signaling

Jeong-Sik Cho

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Dispersion-controlled optical fiber

Optical waveguides – Optical fiber waveguide with cladding – With graded index core or cladding
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Method for automatically recognizing approval number for...

Telecommunications – Radiotelephone system – Auxiliary data signaling
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Method for providing information regarding service linking...

Telecommunications – Wireless distribution system – Combined with diverse art device
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Wide band dispersion-controlled fiber

Optical waveguides – Optical fiber waveguide with cladding
Reexamination Certificate

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Wide-band dispersion controlled optical fiber

Optical waveguides – Optical fiber waveguide with cladding – Utilizing multiple core or cladding
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Profile ID: LFUS-PAI-P-2330560

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