Assignee
NRD CO LTD
KR·4 granted patents·18 citations·filing 2001–2001
Top patents by PatentIndex Score
4 records- 0170US6486753B1Metal post filter assembly using non-radiative dielectric waveguideNRD CO LTD·Filed 2001·Granted Nov 26, 2002·9 cites·12 claims
- 0255US6871056B2Non-radiative dielectric waveguide mixer using a ring hybrid couplerNRD CO LTD·Filed 2001·Granted Mar 22, 2005·5 cites·5 claims
- 0347US6600392B2Metal window filter assembly using non-radiative dielectric waveguideNRD CO LTD·Filed 2001·Granted Jul 29, 2003·2 cites·11 claims
- 0442US6545552B2Local oscillator using non-radiative dielectric waveguideNRD CO LTD·Filed 2001·Granted Apr 8, 2003·2 cites·16 claims
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