Inventor · disambiguated record
Shangwei Duan
Also filed as: DUAN SHANGWEI
9 granted patents·2 pending applications·104 citations·filing 2018–2024
80Inventor score
Files withFORTINET INC11
Top patents by PatentIndex Score
11 records- 0197US10951529B2Dynamic service-based load balancing in a software-defined wide area network (SD-WAN)FORTINET INC·Filed 2018·Granted Mar 16, 2021·101 cites·18 claims
- 0289US11329913B2Avoiding asymetric routing in an SDWAN by dynamically setting BGP attributes within routing information advertised by an SDWAN applianceFORTINET INC·Filed 2020·Granted May 10, 2022·3 cites·20 claims
- 0360US11765089B2Dynamic service-based load balancing in a software-defined wide area network (SD-WAN)FORTINET INC·Filed 2020·Granted Sep 19, 2023·0 cites·20 claims
- 0448US12375997B2Remote cost based network traffic steering for heterogeneous links in a SDWAN (software defined wide area network)FORTINET INC·Filed 2022·Granted Jul 29, 2025·0 cites·20 claims
- 0546US12432144B2Global visibility for virtual private network (VPN) conditions for routing optimizationsFORTINET INC·Filed 2024·Granted Sep 30, 2025·0 cites·8 claims
- 0646US12375376B2Remote cost based network traffic steering for heterogeneous links in a SDWAN (software defined wide area network)FORTINET INC·Filed 2021·Granted Jul 29, 2025·0 cites·14 claims
- 0745US2025220509A1Path selection strategy utilizing type of service (tos) in software-defined wide area network (sd-wan)FORTINET INC·Filed 2023·Application pending·0 cites
- 0844US11791932B2SD-WAN communication network forward error correction systems and methodsFORTINET INC·Filed 2021·Granted Oct 17, 2023·0 cites·20 claims
- 0943US11063905B2Service detection for a policy controller of a software-defined wide area network (SD-WAN)FORTINET INC·Filed 2019·Granted Jul 13, 2021·0 cites·21 claims
- 1043US2025150393A1Network address translation (nat) hole punching over software-defined wide area networking (sd-wan) for link quality selection of virtual private networking (vpn) tunnelsFORTINET INC·Filed 2024·Application pending·0 cites
- 1142US11140059B1Active path detection for on-demand network links in a software-defined wide area network (SDWAN)FORTINET INC·Filed 2020·Granted Oct 5, 2021·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →