Ji Soo Hong

10 Patents

• US125983652026

  Object Attribute-based Watermarking Method for Preventing Leakage of Digital Content

  Korea Electronics Technology Institute

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• US125540492026

  Thin Optical System for Real-world Occlusion in Augmented Reality Display

  Korea Electronics Technology Institute

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• US123396212025

  Augmented Reality Holographic Display Using Optical Waveguide and Holographic Optical Element

  Korea Electronics Technology Institute

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• US123326002025

  Hologram Image Normalization Method for Holographic Printer

  Korea Electronics Technology Institute

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• US122987132025

  Hologram Printing Method and Apparatus Using Mask

  Korea Electronics Technology Institute

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• US122490322025

  Cognitive Experiment Method for Periphery Region Quality Change for Parameter Determination of Foveated Hologram

  KOREA ELECTRONICS TECHNOLOGY INSTITUTE

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• US121587272024

  Hologram Color Printing Method and Apparatus Using Hologram Medium Light Efficiency Map

  KOREA ELECTRONICS TECHNOLOGY INSTITUTE

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• US120674352024

  Non-replicable Hologram QR Code

  Korea Electronics Technology Institute

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• US120144392024

  Method for Protecting Copyright of Light Field Content

  Korea Electronics Technology Institute

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• US118528472023

  Maxwellian View Display Applying Space-time Multiplexing Method

  KOREA ELECTRONICS TECHNOLOGY INSTITUTE

  0 cites