Man-Seok Uhm

Coupled line filter and arraying method thereof

High-power device having thermocouple embedded therein and method for manufacturing the same

Filter coupled by conductive plates having curved surface

Screwdriver-and-nut wrench-combined tuning tool for radio frequency filter

Realization method of self-equalized multiple passband filter

Waveguide diplexer of electric plane T-junction structure with resonant iris