Assignee
HFR INC
KR·2 granted patents·3 pending applications·0 citations·filing 2016–2024
Top patents by PatentIndex Score
5 records- 0155US2025062883A1Wireless communication system and method for processing physical resource blocksHFR INC·Filed 2024·Application pending·0 cites
- 0250US2022253841A1Method for providing neutral host network service by using blockchain, and system and device thereforHFR INC·Filed 2019·Application pending·0 cites
- 0345US12464270B2Method and apparatus for managing line number sheet for mobile communications systemHFR INC·Filed 2020·Granted Nov 4, 2025·0 cites·14 claims
- 0438US2022256340A1Method for providing roaming service by using blockchain and apparatus thereforHFR INC·Filed 2019·Application pending·0 cites
- 0530US9800343B2Method and system for compensating for latency difference due to switchover in fronthaul in ring topology formHFR INC·Filed 2016·Granted Oct 24, 2017·0 cites·20 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →