Assignee
LAW CHING
US3 patents
Top patents by PatentIndex Score
US8290800B2Oct 16, 2012
Probabilistic inference of site demographics from aggregate user internet usage and source demographic information
LAW CHING10 citations82
US8849804B1Sep 30, 2014
Distributing interest categories within a hierarchical classification
LAW CHING4 citations68
US8321249B2Nov 27, 2012
Determining a demographic attribute value of an online document visited by users
LAW CHING1 citations50