Systems and methods for classifying accounts based on shared attributes with known fraudulent accounts
US-2026099849-A1 · Apr 9, 2026 · US
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Fu Kun patents
Fu Kun is listed as an inventor on 14 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Fu Kun |
| Total patents | 14 |
| First publication | Jul 26, 2018 |
| Latest publication | Apr 9, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Systems and methods for classifying accounts based on shared attributes with known fraudulent accounts
US-12469035-B2 · Nov 11, 2025 · US
Machine learning and security classification of user accounts
US-11481687-B2 · Oct 25, 2022 · US
Systems and methods for classifying accounts based on shared attributes with known fraudulent accounts
US-2022084037-A1 · Mar 17, 2022 · US
Machine Learning and Security Classification of User Accounts
US-2022051144-A1 · Feb 17, 2022 · US
Machine learning and security classification of user accounts
US-11238368-B2 · Feb 1, 2022 · US
Systems and methods for classifying accounts based on shared attributes with known fraudulent accounts
US-11182795-B2 · Nov 23, 2021 · US
Method and system for estimating time of arrival
US-10816352-B2 · Oct 27, 2020 · US
Systems and methods for classifying accounts based on shared attributes with known fraudulent accounts
US-2020065814-A1 · Feb 27, 2020 · US
System and method for estimating arrival time
US-10527436-B2 · Jan 7, 2020 · US
Recent patents
Latest publications not already listed above.
Machine Learning and Security Classification of User Accounts
US-2020005195-A1 · Jan 2, 2020 · US
System and method for estimating arrival time
US-2019226855-A1 · Jul 25, 2019 · US
System and method for estimating arrival time
US-10127496-B1 · Nov 13, 2018 · US
Method and system for estimating time of arrival
US-2018209808-A1 · Jul 26, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Paypal Inc | 9 |
| Beijing Didi Infinity Technology & Dev Co Ltd | 5 |
| Beijing Didi Infinity Tech And Development C O Ltd | 1 |
| Beijing Didi Infinity Tech And Development | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| G06N3/045 | 7 |
| G06N3/09 | 7 |
| G06N20/00 | 6 |
| G06F18/24143 | 5 |
| G06Q20/4016 | 5 |