Inventor · disambiguated record
Qiyan Fan
Also filed as: FAN QIYAN
3 granted patents·2 pending applications·4 citations·filing 2019–2021
52Inventor score
Files withCOMBA NETWORK SYSTEMS CO LTD5
Top patents by PatentIndex Score
5 records- 0175US11923905B2Distributed antenna system, method and apparatusCOMBA NETWORK SYSTEMS CO LTD·Filed 2019·Granted Mar 5, 2024·4 cites·17 claims
- 0238US12355490B2Multi-channel radio frequency transceiving device and methodCOMBA NETWORK SYSTEMS CO LTD·Filed 2021·Granted Jul 8, 2025·0 cites·10 claims
- 0334US12301390B2Analog pre-distortion processing circuit and signal processing deviceCOMBA NETWORK SYSTEMS CO LTD·Filed 2019·Granted May 13, 2025·0 cites·19 claims
- 0429US2023034713A1Auxiliary control circuit for power amplification module, power amplification module, and communication deviceCOMBA NETWORK SYSTEMS CO LTD·Filed 2020·Application pending·0 cites
- 0527US2022337281A1High-power uplink and downlink switching device, and communication apparatusCOMBA NETWORK SYSTEMS CO LTD·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →