Inventor · disambiguated record
Changsheng Sun
Also filed as: SUN CHANGSHENG
6 granted patents·2 pending applications·6 citations·filing 2013–2025
68Inventor score
Top patents by PatentIndex Score
8 records- 0186USD1078015SWaist hanging fanSUN CHANGSHENG·Filed 2025·Granted Jun 3, 2025·6 cites·1 claims
- 0252US12513058B2Network topology display method and communication apparatusHUAWEI TECH CO LTD·Filed 2023·Granted Dec 30, 2025·0 cites·14 claims
- 0350US12149874B2Network control method, apparatus, and systemHUAWEI TECH CO LTD·Filed 2021·Granted Nov 19, 2024·0 cites·16 claims
- 0445US11552881B2Faulty multi-layer link restoration method and controllerHUAWEI TECH CO LTD·Filed 2020·Granted Jan 10, 2023·0 cites·24 claims
- 0536US9178756B2Method and device for processing location information of fault pointHUAWEI TECH CO LTD·Filed 2013·Granted Nov 3, 2015·0 cites·34 claims
- 0633US2022103250A1Fault protection method, device, and system for optical networkHUAWEI TECH CO LTD·Filed 2021·Application pending·0 cites
- 0731US9294369B2Method and device for processing location information of fault pointHUAWEI TECH CO LTD·Filed 2013·Granted Mar 22, 2016·0 cites·30 claims
- 0829US2015295813A1Method and Apparatus for Determining Traffic Forwarding Path and Communications SystemHUAWEI TECH CO LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →