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Patent
* Patent 10-1257891 Patch antenna device with coupling element, antenna module and communication device
* Patent 10-1369940 dual band rod antenna and mobile device including the same
* Patent 10-1421596 Location information display method and device
* Patent 10-1453492 Circuit pattern implementation method
* Patent 10-1453502 Door sensor assembly
* Patent 20-0483849 Smart height meter
* Chinese Patent No. 15 5709336 Smart height meter
* Patent 10-1944937 Broadband Dipole Antenna
* Chinese Patent No. CN 112106254 B Small Dipole Antenna
* USA Patent No. 1,251,532 B2 Small Dipole Antenna
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