Inventor · disambiguated record
Alan Guihong Liu
Also filed as: LIU ALAN · LIU ALAN GUIHONG
12 granted patents·192 citations·filing 2020–2025
92Inventor score
Top patents by PatentIndex Score
12 records- 0198US11875683B1Facial recognition technology for improving motor carrier regulatory complianceSAMSARA INC·Filed 2022·Granted Jan 16, 2024·37 cites·20 claims
- 0298US11620909B2Facial recognition technology for improving driver safetySAMSARA NETWORKS INC·Filed 2020·Granted Apr 4, 2023·38 cites·20 claims
- 0397US11749117B1Facial recognition technology for improving driver safetySAMSARA NETWORKS INC·Filed 2022·Granted Sep 5, 2023·7 cites·20 claims
- 0497US11557208B2Facial recognition technology for improving motor carrier regulatory complianceSAMSARA NETWORKS INC·Filed 2020·Granted Jan 17, 2023·7 cites·17 claims
- 0596US12002364B1Facial recognition technology for improving driver safetySAMSARA INC·Filed 2023·Granted Jun 4, 2024·3 cites·20 claims
- 0695US11782930B2Automated annotation system for electronic logging devicesSAMSARA NETWORKS INC·Filed 2020·Granted Oct 10, 2023·34 cites·14 claims
- 0794US12223840B1Facial recognition technology for improving driver safetySAMSARA INC·Filed 2024·Granted Feb 11, 2025·1 cites·20 claims
- 0893US12165519B1Facial recognition technology for improving motor carrier regulatory complianceSAMSARA INC·Filed 2023·Granted Dec 10, 2024·1 cites·17 claims
- 0992US11741760B1Managing a plurality of physical assets for real time visualizationsSAMSARA INC·Filed 2022·Granted Aug 29, 2023·64 cites·20 claims
- 1086US12293667B1Facial recognition technology for improving driver safetySAMSARA INC·Filed 2024·Granted May 6, 2025·0 cites·17 claims
- 1183US12494128B1Facial recognition technology for improving driver safetySAMSARA INC·Filed 2025·Granted Dec 9, 2025·0 cites·20 claims
- 1269US12346334B1Automated annotation system for electronic logging devicesSAMSARA INC·Filed 2023·Granted Jul 1, 2025·0 cites·15 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →