Inventor · disambiguated record
Xiangen Xu
Also filed as: XU XIANGEN
3 granted patents·2 pending applications·1 citations·filing 2013–2024
46Inventor score
Files withHUAWEI TECH CO LTD5
Top patents by PatentIndex Score
5 records- 0172US11183838B2Power sourcing equipment and power over ethernet systemHUAWEI TECH CO LTD·Filed 2019·Granted Nov 23, 2021·1 cites·20 claims
- 0255US12032424B2Filtering-based power supply apparatus, power sourcing equipment, and power supply systemHUAWEI TECH CO LTD·Filed 2022·Granted Jul 9, 2024·0 cites·20 claims
- 0355US2025047412A1Signal processing method and apparatusHUAWEI TECH CO LTD·Filed 2024·Application pending·0 cites
- 0439US2020228353A1Energy-saving power sourcing method, power sourcing equipment, and powered deviceHUAWEI TECH CO LTD·Filed 2020·Application pending·0 cites
- 0530US9065522B2Radio frequency front-end module, and radio access network device and control methodHUAWEI TECH CO LTD·Filed 2013·Granted Jun 23, 2015·0 cites·12 claims
Join the waitlist — get patent alerts
Get an alert when Xiangen Xu files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →