Assignee
COMBA TELECOM TECHNOLOGY GUANGZHOU LTD
CN·6 granted patents·1 citations·filing 2015–2022
Top patents by PatentIndex Score
6 records- 0158US12003037B2Base station antenna and phase-shifting and feeding device thereofCOMBA TELECOM TECHNOLOGY GUANGZHOU LTD·Filed 2019·Granted Jun 4, 2024·1 cites·18 claims
- 0255US12132269B2Antenna and radiation unit thereof, balun structure of radiation unit and manufacturing methodCOMBA TELECOM TECHNOLOGY GUANGZHOU LTD·Filed 2020·Granted Oct 29, 2024·0 cites·17 claims
- 0341US12525719B2Coupling structure, resonant structure, low-frequency radiation unit, antenna and electromagnetic boundaryCOMBA TELECOM TECHNOLOGY GUANGZHOU LTD·Filed 2021·Granted Jan 13, 2026·0 cites·17 claims
- 0438US10939451B2Data transmission method, host unit, extension unit, and base station systemCOMBA TELECOM TECHNOLOGY GUANGZHOU LTD·Filed 2019·Granted Mar 2, 2021·0 cites·13 claims
- 0537US12562463B2High-frequency radiation unit and multi-frequency base station antennaCOMBA TELECOM TECHNOLOGY GUANGZHOU LTD·Filed 2022·Granted Feb 24, 2026·0 cites·11 claims
- 0634US9838886B2Active distributed antenna system and relay unit thereofCOMBA TELECOM TECHNOLOGY GUANGZHOU LTD·Filed 2015·Granted Dec 5, 2017·0 cites·8 claims
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