Inventor · disambiguated record
Yiwei Ma
Also filed as: MA YIWEI
23 granted patents·7 pending applications·52 citations·filing 2013–2024
93Inventor score
Files withSNAP INC17UNIV TENNESSEE RES FOUND7SAMSUNG ELECTRONICS CO LTD2DONGGUAN YULONG TELECOMM TECH CO LTD1HUAWEI TECH CO LTD1
Top patents by PatentIndex Score
30 records- 0195US11297027B1Automated image processing and insight presentationSNAP INC·Filed 2020·Granted Apr 5, 2022·9 cites·14 claims
- 0295US11218834B2System to track visitation metricsSNAP INC·Filed 2020·Granted Jan 4, 2022·6 cites·20 claims
- 0393US11601391B2Automated image processing and insight presentationSNAP INC·Filed 2022·Granted Mar 7, 2023·3 cites·20 claims
- 0489US10735890B1System to track visitation metricsSNAP INC·Filed 2017·Granted Aug 4, 2020·7 cites·16 claims
- 0587US11170393B1System to calculate an engagement score of location based media contentSNAP INC·Filed 2017·Granted Nov 9, 2021·8 cites·12 claims
- 0683US10873184B2Power electronics converter based reconfigurable grid emulation platformUNIV TENNESSEE RES FOUND·Filed 2018·Granted Dec 22, 2020·4 cites·26 claims
- 0777US12143887B2System to track visitation metricsSNAP INC·Filed 2023·Granted Nov 12, 2024·0 cites·20 claims
- 0876US2025104107A1Survey distribution systemSNAP INC·Filed 2024·Application pending·0 cites
- 0974US12020268B1Targeted surveys to a subset of client devices based on geolocation, user application activities, and display durationSNAP INC·Filed 2017·Granted Jun 25, 2024·1 cites·17 claims
- 1073US11864053B2System to track visitation metricsSNAP INC·Filed 2021·Granted Jan 2, 2024·0 cites·17 claims
- 1173US9721902B2Method of manufacturing RF power amplifier module, RF power amplifier module, RF module, and base stationSAMSUNG ELECTRONICS CO LTD·Filed 2015·Granted Aug 1, 2017·3 cites·20 claims
- 1272US12289283B2Automated image processing and insight presentationSNAP INC·Filed 2023·Granted Apr 29, 2025·0 cites·20 claims
- 1367US12437010B2Automatic techniques for constructing an evolving interest taxonomy from user-generated contentSNAP INC·Filed 2024·Granted Oct 7, 2025·0 cites·18 claims
- 1466US11923666B2Scalable reconfigurable apparatus and methods for electric power system emulationUNIV TENNESSEE RES FOUND·Filed 2021·Granted Mar 5, 2024·0 cites·16 claims
- 1566USD929953STelevisionHUAWEI TECH CO LTD·Filed 2019·Granted Sep 7, 2021·9 cites·1 claims
- 1666US10447038B2Microgrids with dynamically configurable boundaries including multiple main grid feeder coupling locations and methods of operating the sameUNIV TENNESSEE RES FOUND·Filed 2017·Granted Oct 15, 2019·1 cites·26 claims
- 1764US11754637B2Power system component testing using a power system emulator-based testing apparatusUNIV TENNESSEE RES FOUND·Filed 2021·Granted Sep 12, 2023·0 cites·11 claims
- 1864US2024340257A1Monitoring user activity on messaging platformSNAP INC·Filed 2024·Application pending·0 cites
- 1963US12073161B2Power electronics converter based reconfigurable grid emulation platformUNIV TENNESSEE RES FOUND·Filed 2021·Granted Aug 27, 2024·0 cites·18 claims
- 2061US11467551B2Power electronics converter based transformer emulatorUNIV TENNESSEE RES FOUND·Filed 2021·Granted Oct 11, 2022·0 cites·19 claims
- 2160US12190339B1Survey distribution systemSNAP INC·Filed 2017·Granted Jan 7, 2025·0 cites·12 claims
- 2256US12047339B2Monitoring user activity on messaging platformSNAP INC·Filed 2022·Granted Jul 23, 2024·0 cites·20 claims
- 2356US2022027931A1System to calculate engagement score of location based media contentSNAP INC·Filed 2021·Application pending·0 cites
- 2454US2025259463A1Vision-to-text pairwise model for content tagging using an interest graphSNAP INC·Filed 2024·Application pending·0 cites
- 2551US2023289165A1Data processing method and apparatus for application, device, and storage mediumTENCENT CLOUD COMPUTING BEIJING CO LTD·Filed 2023·Application pending·0 cites
- 2648US11515702B2Methods, systems, and computer readable media for protecting and controlling a microgrid with a dynamic boundaryUNIV TENNESSEE RES FOUND·Filed 2020·Granted Nov 29, 2022·0 cites·20 claims
- 2744US2025370617A1Auto-advance user interface systemSNAP INC·Filed 2024·Application pending·0 cites
- 2843US11929550B2Wireless communication connector and communication module comprising sameSAMSUNG ELECTRONICS CO LTD·Filed 2019·Granted Mar 12, 2024·0 cites·18 claims
- 2934USD951936SFlexible smart deviceLENOVO BEIJING CO LTD·Filed 2018·Granted May 17, 2022·1 cites·1 claims
- 3032US2016011775A1Terminal and Terminal Operating MethodDONGGUAN YULONG TELECOMM TECH CO LTD·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →