Local business and product search system and method Grant US-11182381-B2 United States of America 23 Nov 2021
Extracting structured knowledge from unstructured text Grant US-11132610-B2 United States of America 28 Sep 2021
Network resource recommendation method and computer device Grant US-10839032-B2 United States of America 17 Nov 2020
NETWORK RESOURCE RECOMMENDATION METHOD AND COMPUTER DEVICE Application EP-3396563-A4 European Patent Office 31 Oct 2018