Chun Ju Youn

5 Patents

• US123886302025

  Quantum Key Distribution System and Operation Method Thereof

  ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

  0 cites
• US123751832025

  Beam Tracking Module, Free-space Quantum Communication Device, and Free-space Optical Communication Device

  ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

  0 cites
• US122287772025

  Optical Alignment Device

  ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

  0 cites
• US118603762024

  Polarization Decomposition Device

  ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

  0 cites
• US117702452023

  Quantum Key Distribution System and Operation Method Thereof

  Electronics And Telecommunications Research Institute

  0 cites