Ki Yong Choi

3 Patents

• US124376182025

  Device for Providing Tactile Stimulation

  BHAPTICS Inc.

  0 cites
• US121136922024

  Data Transmission Circuit and Operation Method Thereof

  SK Hynix Inc.

  0 cites
• US120739492024

  Heat Transferring Device with a Working Fluid in a Closed Loop Utilizing Gravity and Pressure

  KOREA ATOMIC ENERGY RESEARCH INSTITUTE

  0 cites