Inventor
KIM JOUNG-HOE
KR29 patents
Patents
29 patentsUS11239616B2Feb 1, 2022
Coaxial connector
KMW INC9 citations83
US11876273B2Jan 16, 2024
Terminal portion configured to connect an RF signal connector to an electrode pad of an external device over a predetermined distance
KMW INC3 citations74
US12027740B2Jul 2, 2024
Cavity filter comprising a terminal portion having first and second conductive terminals with an elastic member disposed there between
KMW INC2 citations73
US11495870B2Nov 8, 2022
Cavity filter and connecting structure included therein
KMW INC2 citations73
US11482803B2Oct 25, 2022
Cavity filter and connecting structure included therein
KMW INC2 citations73
US10957961B2Mar 23, 2021
Cavity filter
KMW INC2 citations69
US10116027B2Oct 30, 2018
RF filter tuning system and method for manufacturing filter using the same
KMW INC3 citations66
US12531319B2Jan 20, 2026
Cavity filter comprising a terminal portion having first and second conductive terminals slidably inserted with respect to each other
KMW INC0 citations62
US12148990B2Nov 19, 2024
Antenna device
KMW INC0 citations62
US12068515B2Aug 20, 2024
Cavity filter comprising an elastically deformable terminal portion, where a first side terminal is inserted into a housing of a second side terminal of the terminal portion
KMW INC0 citations62
US11967749B2Apr 23, 2024
Cavity filter and connecting structure included therein
KMW INC0 citations62
US11824246B2Nov 21, 2023
Cavity filter with a slim and compact structure
KMW INC0 citations62
US11201380B2Dec 14, 2021
Cavity filter assembly
KMW INC0 citations62
US10777869B2Sep 15, 2020
Cavity type wireless frequency filter having cross-coupling notch structure
KMW INC1 citations62
US12489185B2Dec 2, 2025
Cavity filter for antenna
KMW INC0 citations60
US12562444B2Feb 24, 2026
RF filter assembly comprising multiple RF filters mounted on a main board through a metal material filter support member
KMW INC0 citations59
US12463311B2Nov 4, 2025
RF filter assembly for antenna
KMW INC0 citations59
US11677195B2Jun 13, 2023
Coaxial connector
KMW INC0 citations59
US11522260B2Dec 6, 2022
Cavity filter
KMW INC1 citations59
USD928281SAug 17, 2021
Resonator of filter
KMW INC1 citations59
US11817643B2Nov 14, 2023
Cavity filter and connecting structure included therein
KMW INC0 citations52
US11196137B2Dec 7, 2021
Radio frequency filter
KMW INC0 citations52
US11108121B2Aug 31, 2021
Cavity-type radio frequency filter
KMW INC0 citations52
US12456841B2Oct 28, 2025
RF connector capable of processing signals in various frequency bands
KMW INC0 citations51
US12142835B2Nov 12, 2024
Antenna device
KMW INC0 citations51
US10998603B2May 4, 2021
Radio frequency filter having cavity structure
KMW INC0 citations51
US9985330B2May 29, 2018
Radio frequency filter with cavity structure
KMW INC1 citations51
US12374769B2Jul 29, 2025
Dielectric ceramic filter
KMW INC0 citations49
US10608308B2Mar 31, 2020
RF filter tuning system and method for manufacturing filter using the same
KMW INC0 citations45