| 12374769 |
Dielectric ceramic filter |
Sang Yoong KIM |
2025-07-29 |
| 12148990 |
Antenna device |
Kyo Sung JI, Bae Mook JEONG |
2024-11-19 |
| 12142835 |
Antenna device |
Kyo Sung JI, Bae Mook JEONG |
2024-11-12 |
| 12068515 |
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 |
Nam-Shin Park, Sung Ho JANG |
2024-08-20 |
| 12027740 |
Cavity filter comprising a terminal portion having first and second conductive terminals with an elastic member disposed there between |
Nam-Shin Park, Sung Ho JANG |
2024-07-02 |
| 11967749 |
Cavity filter and connecting structure included therein |
Nam-Shin Park, Sung Ho JANG |
2024-04-23 |
| 11876273 |
Terminal portion configured to connect an RF signal connector to an electrode pad of an external device over a predetermined distance |
Nam-Shin Park, Sung Ho JANG |
2024-01-16 |
| 11824246 |
Cavity filter with a slim and compact structure |
Duk-Yong Kim, Sung Ho JANG |
2023-11-21 |
| 11817643 |
Cavity filter and connecting structure included therein |
Nam-Shin Park, Sung Ho JANG |
2023-11-14 |
| 11677195 |
Coaxial connector |
Nam-Shin Park, Jin Hoon Lim, Min Hee Lee, Ho Jin Hwang |
2023-06-13 |
| 11522260 |
Cavity filter |
Sang Yoong KIM |
2022-12-06 |
| 11495870 |
Cavity filter and connecting structure included therein |
Nam-Shin Park, Sung Ho JANG |
2022-11-08 |
| 11482803 |
Cavity filter and connecting structure included therein |
Nam-Shin Park, Sung Ho JANG |
2022-10-25 |
| 11239616 |
Coaxial connector |
Nam-Shin Park, Jin Hoon Lim, Min Hee Lee, Ho Jin Hwang |
2022-02-01 |
| 11201380 |
Cavity filter assembly |
Sung Bae Park |
2021-12-14 |
| 11196137 |
Radio frequency filter |
Sung Bae Park, Nam-Shin Park |
2021-12-07 |
| 11108121 |
Cavity-type radio frequency filter |
Sung Ho JANG |
2021-08-31 |
| D928281 |
Resonator of filter |
Nam-Shin Park, Sung Ho JANG, Sung Bae Park, Chung Gil Jung |
2021-08-17 |
| 10998603 |
Radio frequency filter having cavity structure |
— |
2021-05-04 |
| 10957961 |
Cavity filter |
Duk-Yong Kim, Sung Ho JANG, Dae Eil Jo, Nam-Shin Park |
2021-03-23 |
| 10777869 |
Cavity type wireless frequency filter having cross-coupling notch structure |
Sung Ho JANG |
2020-09-15 |
| 10608308 |
RF filter tuning system and method for manufacturing filter using the same |
Nam-Shin Park, Don-Yong Lee, Kang-Hui Suh, Jong-Youn Jung, Sang-Hwan Cho +4 more |
2020-03-31 |
| 10116027 |
RF filter tuning system and method for manufacturing filter using the same |
Nam-Shin Park, Don-Yong Lee, Kang-Hui Suh, Jong-Youn Jung, Sang-Hwan Cho +4 more |
2018-10-30 |
| 9985330 |
Radio frequency filter with cavity structure |
Nam-Shin Park |
2018-05-29 |