Inventor · disambiguated record
Ruian Xu
Also filed as: XU RUIAN
20 granted patents·3 pending applications·88 citations·filing 2004–2023
93Inventor score
Top patents by PatentIndex Score
23 records- 0197US11704908B1Computer vision enabled smart snooze home security camerasAMBARELLA INT LP·Filed 2021·Granted Jul 18, 2023·13 cites·19 claims
- 0296US11798340B1Sensor for access control reader for anti-tailgating applicationsAMBARELLA INT LP·Filed 2021·Granted Oct 24, 2023·12 cites·20 claims
- 0394US12307778B1Dynamic adjustment of sensor range using computer visionAMBARELLA INT LP·Filed 2022·Granted May 20, 2025·4 cites·20 claims
- 0494US11935377B1Security cameras integrating 3D sensing for virtual security zoneAMBARELLA INT LP·Filed 2021·Granted Mar 19, 2024·5 cites·18 claims
- 0594US11922697B1Dynamically adjusting activation sensor parameters on security cameras using computer visionAMBARELLA INT LP·Filed 2022·Granted Mar 5, 2024·5 cites·20 claims
- 0694US11748991B1IP security camera combining both infrared and visible light illumination plus sensor fusion to achieve color imaging in zero and low light situationsAMBARELLA INC·Filed 2019·Granted Sep 5, 2023·19 cites·20 claims
- 0794US11616932B1Car security camera triggering mechanismAMBARELLA INT LP·Filed 2020·Granted Mar 28, 2023·14 cites·19 claims
- 0889US11076099B1Using remote sensors to resolve start up latency in battery-powered cameras and doorbell camerasAMBARELLA INT LP·Filed 2019·Granted Jul 27, 2021·5 cites·18 claims
- 0988US11373685B2Event/object-of-interest centric timelapse video generation on camera device with the assistance of neural network inputAMBARELLA INT LP·Filed 2020·Granted Jun 28, 2022·2 cites·20 claims
- 1085US11284022B2Driver mechanism for rolling shutter sensor to acquire structured light patternAMBARELLA INT LP·Filed 2020·Granted Mar 22, 2022·2 cites·20 claims
- 1185US10778887B1Security application using camera SOC with multi-sensor capabilitiesAMBARELLA INT LP·Filed 2019·Granted Sep 15, 2020·4 cites·20 claims
- 1279US11323685B2Timing mechanism to derive non-contaminated video stream using RGB-IR sensor with structured lightAMBARELLA INT LP·Filed 2020·Granted May 3, 2022·1 cites·18 claims
- 1377US12175847B1Security cameras integrating 3D sensing for virtual security zoneAMBARELLA INT LP·Filed 2023·Granted Dec 24, 2024·0 cites·20 claims
- 1475US12439167B1IR illumination control for cameras with multi-region arrayAMBARELLA INT LP·Filed 2022·Granted Oct 7, 2025·1 cites·19 claims
- 1573US12100215B1IP security camera combining both infrared and visible light illumination plus sensor fusion to achieve color imaging in zero and low light situationsAMBARELLA INT LP·Filed 2023·Granted Sep 24, 2024·0 cites·20 claims
- 1667US11854277B1Advanced number plate recognition implemented on dashcams for automated amber alert vehicle detectionAMBARELLA INT LP·Filed 2019·Granted Dec 26, 2023·1 cites·19 claims
- 1761US11843760B2Timing mechanism to derive non-contaminated video stream using RGB-IR sensor with structured lightAMBARELLA INT LP·Filed 2022·Granted Dec 12, 2023·0 cites·20 claims
- 1861US11594254B2Event/object-of-interest centric timelapse video generation on camera device with the assistance of neural network inputAMBARELLA INT LP·Filed 2022·Granted Feb 28, 2023·0 cites·20 claims
- 1960US11570358B1Using remote sensors to resolve start up latency in battery-powered cameras and doorbell camerasAMBARELLA INT LP·Filed 2021·Granted Jan 31, 2023·0 cites·20 claims
- 2051US12069251B2Smart timelapse video to conserve bandwidth by reducing bit rate of video on a camera device with the assistance of neural network inputAMBARELLA INT LP·Filed 2021·Granted Aug 20, 2024·0 cites·20 claims
- 2150US2004156828A1Adeno-associated virus mediated B7.1 vaccination synergizes with angiostatin to eradicate disseminated liver metastatic cancersFiled 2004·Application pending·0 cites
- 2247US2005036988A1Compositions and methods for preventing and treating liver cirrhosisFiled 2004·Application pending·0 cites
- 2340US2006153809A1Recombinant trail vectors and uses thereofXU RUIAN·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →