Su Hwan Oh

4 Patents

• US122245532025

  Laser Diode and Manufacturing Method of the Same

  Electronics And Telecommunications Research Institute

  0 cites
• US120685762024

  Optical Waveguide Device and Laser Apparatus Including the Same

  Electronics And Telecommunications Research Institute

  0 cites
• US120628842024

  Laser Device

  ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

  0 cites
• US117109382023

  Wavelength-selectable Laser Diode and Optical Communication Apparatus Including Same

  Electronics And Telecommunications Research Institute

  0 cites