Ji Hoon Shim

2 Patents

• US122859532025

  Inkjet Printer Gas Pressure Controller Provided with Negative Pressure Test Line, Inkjet Printer Including Gas Pressure Controller, and Method of Testing Negative Pressure in Inkjet Printer

  GOSANTECH CO., Ltd.

  0 cites
• US119220902024

  Apparatus and Method for Controlling Automatic Color Calibration of a Video Wall

  HYUNDAI IT CO., Ltd.

  0 cites