Inventor · disambiguated record
Yufei Han
Also filed as: HAN YUFEI
26 granted patents·1 pending application·352 citations·filing 2008–2021
96Inventor score
Top patents by PatentIndex Score
27 records- 0197US11816209B1Systems and methods for protecting data on devicesNORTONLIFELOCK INC·Filed 2021·Granted Nov 14, 2023·10 cites·20 claims
- 0297US11556653B1Systems and methods for detecting inter-personal attack applicationsNORTONLIFELOCK INC·Filed 2020·Granted Jan 17, 2023·7 cites·19 claims
- 0397US10116680B1Systems and methods for evaluating infection risks based on profiled user behaviorsSYMANTEC CORP·Filed 2016·Granted Oct 30, 2018·46 cites·19 claims
- 0496US11012454B1Detecting abnormal user behavior via temporally regularized tensor factorizationSYMANTEC CORP·Filed 2018·Granted May 18, 2021·20 cites·20 claims
- 0596US9628506B1Systems and methods for detecting security eventsSYMANTEC CORP·Filed 2015·Granted Apr 18, 2017·41 cites·20 claims
- 0694US10063582B1Securing compromised network devices in a networkSYMANTEC CORP·Filed 2017·Granted Aug 28, 2018·58 cites·20 claims
- 0793US11075933B1Abnormal user behavior detectionCA INC·Filed 2019·Granted Jul 27, 2021·17 cites·20 claims
- 0892US11783031B1Systems and methods for utilizing federated machine-learning to protect against potentially malicious dataGEN DIGITAL INC·Filed 2020·Granted Oct 10, 2023·11 cites·20 claims
- 0991US11227050B1Systems and methods for verifying decentralized federated data using influence evaluationSYMANTEC CORP·Filed 2019·Granted Jan 18, 2022·10 cites·18 claims
- 1091US11025666B1Systems and methods for preventing decentralized malware attacksSYMANTEC CORP·Filed 2018·Granted Jun 1, 2021·16 cites·20 claims
- 1191US10785243B1Identifying evidence of attacks by analyzing log textSYMANTEC CORP·Filed 2018·Granted Sep 22, 2020·13 cites·19 claims
- 1291US10547623B1Security network devices by forecasting future security incidents for a network based on past security incidentsSYMANTEC CORP·Filed 2017·Granted Jan 28, 2020·9 cites·20 claims
- 1391US10148690B2Accurate real-time identification of malicious BGP hijacksSYMANTEC CORP·Filed 2015·Granted Dec 4, 2018·12 cites·19 claims
- 1490US11025649B1Systems and methods for malware classificationSYMANTEC CORP·Filed 2018·Granted Jun 1, 2021·28 cites·20 claims
- 1589US11361100B1Systems and methods for detecting potentially malicious content in decentralized machine-learning model updatesSYMANTEC CORP·Filed 2019·Granted Jun 14, 2022·7 cites·20 claims
- 1689US10313379B1Systems and methods for making security-related predictionsSYMANTEC CORP·Filed 2017·Granted Jun 4, 2019·9 cites·16 claims
- 1788US11928232B1Protecting sensitive data from being exposed in graph embedding vectorsNORTONLIFELOCK INC·Filed 2021·Granted Mar 12, 2024·2 cites·17 claims
- 1888US11023580B1Systems and methods for cross-product malware categorizationSYMANTEC CORP·Filed 2018·Granted Jun 1, 2021·9 cites·20 claims
- 1987US10242201B1Systems and methods for predicting security incidents triggered by security softwareSYMANTEC CORP·Filed 2016·Granted Mar 26, 2019·9 cites·20 claims
- 2085US10437994B1Systems and methods for determining the reputations of unknown filesSYMANTEC CORP·Filed 2016·Granted Oct 8, 2019·6 cites·19 claims
- 2183US10516680B1Systems and methods for assessing cyber risks using incident-origin informationSYMANTEC CORP·Filed 2016·Granted Dec 24, 2019·6 cites·20 claims
- 2279US8159778B2Hard disk drive contamination controlGAO FENG·Filed 2009·Granted Apr 17, 2012·4 cites·17 claims
- 2376US10367845B1Systems and methods for evaluating infection risks based on profiled user behaviorsSYMANTEC CORP·Filed 2018·Granted Jul 30, 2019·2 cites·20 claims
- 2450US11812272B1Systems and methods for utilizing user identity notifications to protect against potential privacy attacks on mobile devicesGEN DIGITAL INC·Filed 2021·Granted Nov 7, 2023·0 cites·18 claims
- 2546US12437229B1Systems and methods for updating a machine-learning-based prediction model with preserved privacyGEN DIGITAL INC·Filed 2020·Granted Oct 7, 2025·0 cites·20 claims
- 2645US8243391B2Slider and suspension composite fiber solder jointsHAN YUFEI·Filed 2008·Granted Aug 14, 2012·0 cites·20 claims
- 2733US2016232707A1Image processing method and apparatus, and computer deviceTENCENT TECH SHENZHEN CO LTD·Filed 2016·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Yufei Han files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →