Electronics and Telecommunications Research Institute

Pusan National University

Mun Youn Jung

Dong Hoon Song

Wan Joong Kim

Dae-Sik Lee

Jeung Sang Go

Provided is an apparatus of discriminating reformulated fuel, which includes a fuel sensing unit including first and second electrode plates which are spaced and face each other, and a measuring part connected to the first and second electrode plates; a fuel control valve unit including a control valve part blocking the fuel passage and a second actuator driving the control valve part; and a control unit connected to the measuring part and the second actuator, and operating the second actuator based on a capacitance measured from the measuring part.

Apparatus and method of discriminating reformulated fuel

Provided is an apparatus for blood analysis. The apparatus for blood analysis includes a spin coater to which blood is supplied, a light source part emitting light onto the spin coater, a measurement part detecting light reflected from the blood on the spin coater, and outputting a detected signal, and an analysis part analyzing information on the blood from the detected signal from the measurement part.

Apparatus and method for blood analysis

Provided is a laser system. The laser system includes: a laser device providing a laser pulse; a pulse compressor decreasing a pulse width of the laser pulse; a pulse stretcher disposed between the compressor and the laser device and dispersing the laser pulse; and a filament portion disposed between the pulse stretcher and the pulse compressor, wherein the filament portion transmits the laser pulse to expand a spectrum of the laser pulse by using self focusing and a filament phenomenon of the laser pulse.

Growing community of inventors

Daejeon, South Korea

Mun Youn Jung