Han; Chun

Patent Applications and Registrations

Patent applications and USPTO patent grants for Han; Chun.The latest application filed is for "method and system for detecting abnormal online user activity".

Company Profile

8.4.6

Han; Chun - Fremont CA
Han; Chun - Sunnyvale CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Method and system for detecting abnormal online user activity Grant 11,212,301 - Wang , et al. December 28, 2	2021-12-28
Method and system for identifying fraudulent publisher networks Grant 10,796,316 - Wang , et al. October 6, 2	2020-10-06
Adaptive scoring of service requests and determining whether to fulfill service requests Grant 10,701,179 - Wang , et al.	2020-06-30
Method And System For Detecting Abnormal Online User Activity App 20190373004 - Wang; Liang ; et al.	2019-12-05
Method and system for detecting abnormal online user activity Grant 10,419,460 - Wang , et al. Sept	2019-09-17
Adaptive Scoring Of Service Requests App 20190132419 - Wang; Liang ; et al.	2019-05-02
Method And System For Detecting Fraudulent Advertisement Activity App 20190130440 - Qiu; Angus Xianen ; et al.	2019-05-02
Method And System For Identifying Fraudulent Publisher Networks App 20190114649 - Wang; Liang ; et al.	2019-04-18
Method And System For Detecting Abnormal Online User Activity App 20190028489 - Wang; Liang ; et al.	2019-01-24
Targeted advertisement App 20120179543 - Luo; Huitao ; et al.	2012-07-12

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