Inventor · disambiguated record
Xiuyan Xia
Also filed as: XIA XIUYAN
2 granted patents·0 citations·filing 2013–2016
22Inventor score
Files withHUAWEI TECH CO LTD2
Top patents by PatentIndex Score
2 records- 0132US9497660B2Method for providing services, service broker, and policy and charging rules function apparatusHUAWEI TECH CO LTD·Filed 2013·Granted Nov 15, 2016·0 cites·13 claims
- 0224US10027820B2Charging system switching method and apparatusHUAWEI TECH CO LTD·Filed 2016·Granted Jul 17, 2018·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →