Inventor · disambiguated record
Fei Dai
Also filed as: DAI FEI
8 granted patents·7 pending applications·0 citations·filing 2010–2024
70Inventor score
Files withBEIJING GRIDSUM TECHNOLOGY CO3DAI FEI2MICROSOFT CORP2Tianneng battery group co ltd2WEST VIRGINIA UNIV BOARD OF GOVERNORS ON BEHALF OF WEST VIRGINIA UNIV2
Top patents by PatentIndex Score
15 records- 0159US12311576B1System for CO2 storage and utilization of concrete mixing plant and method thereofUNIV HUBEI TECHNOLOGY·Filed 2024·Granted May 27, 2025·0 cites·9 claims
- 0252US2025073438A1Tattooing DeviceDAI FEI·Filed 2024·Application pending·0 cites
- 0349US2025174006A1Vehicle category classification from surveillance videosWEST VIRGINIA UNIV BOARD OF GOVERNORS ON BEHALF OF WEST VIRGINIA UNIV·Filed 2024·Application pending·0 cites
- 0447US12177668B1Electromagnetic leakage red and black signal identification method based on information entropy characteristicsUNIV BEIHANG·Filed 2024·Granted Dec 24, 2024·0 cites·6 claims
- 0544US2016189206A1Monitoring method and device for display number of picturesBEIJING GRIDSUM TECHNOLOGY CO·Filed 2014·Application pending·0 cites
- 0643US2015120662A1Synchronizing event history for multiple clientsMICROSOFT CORP·Filed 2013·Application pending·0 cites
- 0742US2016239864A1Method and apparatus for detecting cheat on page views of web pageBEIJING GRIDSUM TECHNOLOGY CO·Filed 2016·Application pending·0 cites
- 0839US10948048B2Thickness-variable transmission structure for robot jointBEVELOID ROBOT JOINT TECH SHANGHAI CO LTD·Filed 2017·Granted Mar 16, 2021·0 cites·5 claims
- 0939US10348844B2Method and device for monitoring push effect of push informationBEIJING GRIDSUM TECHNOLOGY CO·Filed 2014·Granted Jul 9, 2019·0 cites·8 claims
- 1038US11851732B2Method for preparing grid alloy of lead batteryTianneng battery group co ltd·Filed 2018·Granted Dec 26, 2023·0 cites·9 claims
- 1137US2011184913A1Distributed data backupMICROSOFT CORP·Filed 2010·Application pending·0 cites
- 1235US12306636B2Intelligent voice controlled pipeline and air duct video inspection robotic systemAdvanlink Inc·Filed 2022·Granted May 20, 2025·0 cites·6 claims
- 1333US12140961B2Automatic roller path tracking and mapping for pavement compaction using infrared thermographyWEST VIRGINIA UNIV BOARD OF GOVERNORS ON BEHALF OF WEST VIRGINIA UNIV·Filed 2021·Granted Nov 12, 2024·0 cites·20 claims
- 1424USD1013169STattoo machine pen kitDAI FEI·Filed 2023·Granted Jan 30, 2024·0 cites·1 claims
- 1519US2021143516A1Lead-acid battery and battery packTianneng battery group co ltd·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →