Inventor · disambiguated record
Baihu Qian
Also filed as: QIAN BAIHU
30 granted patents·5 pending applications·238 citations·filing 2018–2025
96Inventor score
Technology areasH04L
Files withAMAZON TECH INC35
Top patents by PatentIndex Score
35 records- 0198US11438255B2Automated route propagation among networks attached to scalable virtual traffic hubsAMAZON TECH INC·Filed 2021·Granted Sep 6, 2022·13 cites·20 claims
- 0298US10834044B2Domain name system operations implemented using scalable virtual traffic hubAMAZON TECH INC·Filed 2018·Granted Nov 10, 2020·34 cites·20 claims
- 0397US11451467B2Global-scale connectivity using scalable virtual traffic hubsAMAZON TECH INC·Filed 2020·Granted Sep 20, 2022·7 cites·20 claims
- 0497US10897417B2Automated route propagation among networks attached to scalable virtual traffic hubsAMAZON TECH INC·Filed 2018·Granted Jan 19, 2021·20 cites·20 claims
- 0596US11601365B2Wide area networking service using provider network backbone networkAMAZON TECH INC·Filed 2021·Granted Mar 7, 2023·11 cites·20 claims
- 0695US11831600B2Domain name system operations implemented using scalable virtual traffic hubAMAZON TECH INC·Filed 2020·Granted Nov 28, 2023·3 cites·20 claims
- 0795US10797989B2Scalable virtual traffic hub interconnecting isolated networksAMAZON TECH INC·Filed 2018·Granted Oct 6, 2020·20 cites·20 claims
- 0895US10757009B2Global-scale connectivity using scalable virtual traffic hubsAMAZON TECH INC·Filed 2018·Granted Aug 25, 2020·14 cites·20 claims
- 0995US10742446B2Interconnecting isolated networks with overlapping address ranges via scalable virtual traffic hubsAMAZON TECH INC·Filed 2018·Granted Aug 11, 2020·18 cites·20 claims
- 1094US11882017B2Automated route propagation among networks attached to scalable virtual traffic hubsAMAZON TECH INC·Filed 2022·Granted Jan 23, 2024·2 cites·20 claims
- 1194US11824773B2Dynamic routing for peered virtual routersAMAZON TECH INC·Filed 2021·Granted Nov 21, 2023·6 cites·20 claims
- 1294US11310155B1Virtual router workload offloadingAMAZON TECH INC·Filed 2021·Granted Apr 19, 2022·33 cites·20 claims
- 1394US10785146B2Scalable cell-based packet processing service using client-provided decision metadataAMAZON TECH INC·Filed 2018·Granted Sep 22, 2020·16 cites·20 claims
- 1493US12021902B1Network configuration analysis and managementAMAZON TECH INC·Filed 2021·Granted Jun 25, 2024·4 cites·20 claims
- 1593US11991211B1Symmetric cross-region network data flow managementAMAZON TECH INC·Filed 2021·Granted May 21, 2024·7 cites·16 claims
- 1692US10742554B2Connectivity management using multiple route tables at scalable virtual traffic hubsAMAZON TECH INC·Filed 2018·Granted Aug 11, 2020·12 cites·22 claims
- 1791US11936558B1Dynamic evaluation and implementation of network mutationsAMAZON TECH INC·Filed 2021·Granted Mar 19, 2024·3 cites·18 claims
- 1888US11799755B2Metadata-based cross-region segment routingAMAZON TECH INC·Filed 2021·Granted Oct 24, 2023·3 cites·20 claims
- 1987US11855893B2Tag-based cross-region segment managementAMAZON TECH INC·Filed 2021·Granted Dec 26, 2023·2 cites·18 claims
- 2083US10999169B1Configuration and management of scalable global private networksAMAZON TECH INC·Filed 2019·Granted May 4, 2021·4 cites·20 claims
- 2182US12301443B2Automated route propagation among networks attached to scalable virtual traffic hubsAMAZON TECH INC·Filed 2023·Granted May 13, 2025·0 cites·20 claims
- 2282US11729077B2Configuration and management of scalable global private networksAMAZON TECH INC·Filed 2019·Granted Aug 15, 2023·4 cites·20 claims
- 2381US2025254118A1Automated route propagation among networks attached to scalable virtual traffic hubsAMAZON TECH INC·Filed 2025·Application pending·0 cites
- 2480US2025260597A1Domain name system operations implemented using scalable virtual traffic hubAMAZON TECH INC·Filed 2025·Application pending·0 cites
- 2579US12316477B2Virtual traffic hub managementAMAZON TECH INC·Filed 2023·Granted May 27, 2025·0 cites·20 claims
- 2679US2025330499A1Network configuration analysis and managementAMAZON TECH INC·Filed 2025·Application pending·0 cites
- 2779US2025126046A1Global-scale connectivity using scalable virtual traffic hubsAMAZON TECH INC·Filed 2024·Application pending·0 cites
- 2877US12348571B2Network configuration analysis and managementAMAZON TECH INC·Filed 2024·Granted Jul 1, 2025·0 cites·20 claims
- 2975US12160366B2Multi-tenant offloaded protocol processing for virtual routersAMAZON TECH INC·Filed 2021·Granted Dec 3, 2024·1 cites·20 claims
- 3073US12212482B2Global-scale connectivity using scalable virtual traffic hubsAMAZON TECH INC·Filed 2022·Granted Jan 28, 2025·0 cites·20 claims
- 3167US11533231B2Configuration and management of scalable global private networksAMAZON TECH INC·Filed 2019·Granted Dec 20, 2022·1 cites·20 claims
- 3263US2023179517A1Wide area networking service using provider network backbone networkAMAZON TECH INC·Filed 2023·Application pending·0 cites
- 3348US12425409B2Trust-based dynamic access control systemAMAZON TECH INC·Filed 2022·Granted Sep 23, 2025·0 cites·20 claims
- 3445US11336528B2Configuration and management of scalable global private networksAMAZON TECH INC·Filed 2019·Granted May 17, 2022·0 cites·20 claims
- 3539US12513023B1Message replication latency management using scalable virtual gatewaysAMAZON TECH INC·Filed 2024·Granted Dec 30, 2025·0 cites·20 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →