Inventor · disambiguated record
Liefeng Bo
Also filed as: BO LIEFENG
27 granted patents·2 pending applications·831 citations·filing 2014–2023
96Inventor score
Files withAMAZON TECH INC23JINGDONG TECH HOLDING CO LTD2BEIJING JINGDONG SHANGKE INFORMATION TECHNOLOGY CO LTD1BEIJING WODONG TIANJUN INFORMATION TECHNOLOGY CO LTD1CHINABANK PAYMENT BEIJING TECH CO LTD1
Top patents by PatentIndex Score
29 records- 0198US10318917B1Multiple sensor data fusion systemAMAZON TECH INC·Filed 2015·Granted Jun 11, 2019·200 cites·21 claims
- 0298US10169660B1Counting inventory items using image analysisAMAZON TECH INC·Filed 2014·Granted Jan 1, 2019·146 cites·20 claims
- 0398US9996818B1Counting inventory items using image analysis and depth informationAMAZON TECH INC·Filed 2016·Granted Jun 12, 2018·254 cites·24 claims
- 0497US10169677B1Counting stacked inventory using image analysisAMAZON TECH INC·Filed 2014·Granted Jan 1, 2019·82 cites·21 claims
- 0595US11042836B1Fusion of sensor data for detecting interactions at an inventory locationAMAZON TECH INC·Filed 2019·Granted Jun 22, 2021·14 cites·20 claims
- 0693US10671856B1Detecting item actions and inventory changes at an inventory locationAMAZON TECH INC·Filed 2014·Granted Jun 2, 2020·24 cites·12 claims
- 0792US11468400B1System to determine item weight using data from weight sensorsAMAZON TECH INC·Filed 2018·Granted Oct 11, 2022·15 cites·20 claims
- 0892US11301684B1Vision-based event detectionAMAZON TECH INC·Filed 2017·Granted Apr 12, 2022·16 cites·20 claims
- 0992US11195140B1Determination of untidy item return to an inventory location using weightAMAZON TECH INC·Filed 2017·Granted Dec 7, 2021·12 cites·20 claims
- 1091US10789483B1Image based inventory item countingAMAZON TECH INC·Filed 2018·Granted Sep 29, 2020·8 cites·20 claims
- 1190US11263583B1Inferred determination of interaction using data from weight sensorsAMAZON TECH INC·Filed 2018·Granted Mar 1, 2022·11 cites·20 claims
- 1289US11436557B1Interaction determination using data from weight sensorsAMAZON TECH INC·Filed 2018·Granted Sep 6, 2022·10 cites·20 claims
- 1389US11117744B1Determination of untidy item return to an inventory locationAMAZON TECH INC·Filed 2015·Granted Sep 14, 2021·9 cites·22 claims
- 1487US12131288B1Generating tidiness data associated with items at an inventory locationAMAZON TECH INC·Filed 2021·Granted Oct 29, 2024·1 cites·20 claims
- 1587US11288539B1Tiered processing for item identificationAMAZON TECH INC·Filed 2020·Granted Mar 29, 2022·2 cites·20 claims
- 1687US10713614B1Weight and vision based item trackingAMAZON TECH INC·Filed 2014·Granted Jul 14, 2020·9 cites·20 claims
- 1785US11829945B1Sensor data fusion for increased reliabilityAMAZON TECH INC·Filed 2021·Granted Nov 28, 2023·1 cites·20 claims
- 1883US11663829B1Determining inventory changes at an inventory locationAMAZON TECH INC·Filed 2020·Granted May 30, 2023·1 cites·19 claims
- 1983US10657411B1Item identificationAMAZON TECH INC·Filed 2014·Granted May 19, 2020·6 cites·22 claims
- 2082US11232395B1Signal processing techniquesAMAZON TECH INC·Filed 2016·Granted Jan 25, 2022·4 cites·21 claims
- 2180US11308442B1Joint inference determination of interaction using data from weight sensorsAMAZON TECH INC·Filed 2018·Granted Apr 19, 2022·3 cites·20 claims
- 2279US12333491B1Determining inventory changes at an inventory locationAMAZON TECH INC·Filed 2023·Granted Jun 17, 2025·0 cites·21 claims
- 2379US12019706B2Data augmentation for object detection via differential neural renderingJINGDONG TECH HOLDING CO LTD·Filed 2021·Granted Jun 25, 2024·1 cites·20 claims
- 2474US11244548B2System and method for anti-shoplifting in self-checkoutBEIJING JINGDONG SHANGKE INFORMATION TECHNOLOGY CO LTD·Filed 2020·Granted Feb 8, 2022·1 cites·20 claims
- 2565US11410119B1System to determine user interaction with fixtureAMAZON TECH INC·Filed 2016·Granted Aug 9, 2022·1 cites·25 claims
- 2653US2023196092A1System and method for asynchronous multi-aspect weighted federated learningBEIJING WODONG TIANJUN INFORMATION TECHNOLOGY CO LTD·Filed 2021·Application pending·0 cites
- 2749US11798284B2System and method for rough handling recognition in a distribution center via a robust visual solutionCHINABANK PAYMENT BEIJING TECH CO LTD·Filed 2021·Granted Oct 24, 2023·0 cites·20 claims
- 2848US11263454B2System and method for video-based pig counting in the crowdJINGDONG DIGITS TECH HOLDING CO LTD·Filed 2020·Granted Mar 1, 2022·0 cites·20 claims
- 2945US2024127123A1Federated learning model training method and apparatus, and electronic deviceJINGDONG TECH HOLDING CO LTD·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →