Patents by Inventor Cai Wei

Cai Wei has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Object based image based search
    Patent number: 11436272
    Abstract: Described is a system and method for enabling visual search for information. With each selection of an object included in an image, additional images that include visually similar objects are determined and presented to the user.
    Type: Grant
    Filed: April 19, 2017
    Date of Patent: September 6, 2022
    Assignee: Pinterest, Inc.
    Inventors: Yushi Jing, Cai Wei
  • Image based search
    Patent number: 10515110
    Abstract: Described is a system and method for enabling visual search for information. With each selection of an object included in an image, additional images that include visually similar objects are determined and presented to the user.
    Type: Grant
    Filed: May 16, 2014
    Date of Patent: December 24, 2019
    Assignee: Pinterest, Inc.
    Inventors: Yushi Jing, Cai Wei
  • OBJECT BASED IMAGE BASED SEARCH
    Publication number: 20170220602
    Abstract: Described is a system and method for enabling visual search for information. With each selection of an object included in an image, additional images that include visually similar objects are determined and presented to the user.
    Type: Application
    Filed: April 19, 2017
    Publication date: August 3, 2017
    Applicant: Pinterest, Inc.
    Inventors: Yushi Jing, Cai Wei
  • IMAGE BASED SEARCH
    Publication number: 20150134688
    Abstract: Described is a system and method for enabling visual search for information. With each selection of an object included in an image, additional images that include visually similar objects are determined and presented to the user.
    Type: Application
    Filed: May 16, 2014
    Publication date: May 14, 2015
    Applicant: Pinterest, Inc.
    Inventors: Yushi Jing, Cai Wei