Patents by Inventor Jianwei Tu

Jianwei Tu 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).

  • Application-independent messaging system
    Patent number: 11943183
    Abstract: Among other things, embodiments of the present disclosure improve the functionality of electronic messaging software and systems by allowing senders to transmit messages and content using a messaging system, and recipients to access such messages and content, even if the recipients do not have access to the messaging system.
    Type: Grant
    Filed: May 31, 2023
    Date of Patent: March 26, 2024
    Assignee: Snap Inc.
    Inventors: Jacob Andreou, Yang Dai, Sebastian Gil, Tengfei Li, Yansong Liu, Andy Ly, Chamal Samaranayake, Jianwei Tu
  • Application-independent messaging system
    Patent number: 11838252
    Abstract: Among other things, embodiments of the present disclosure improve the functionality of electronic messaging software and systems by allowing senders to transmit messages and content using a messaging system, and recipients to access such messages and content, even if the recipients do not have access to the messaging system.
    Type: Grant
    Filed: July 29, 2020
    Date of Patent: December 5, 2023
    Assignee: Snap Inc.
    Inventors: Jacob Andreou, Yang Dai, Sebastian Gil, Tengfei Li, Yansong Liu, Andy Ly, Chamal Samaranayake, Jianwei Tu
  • APPLICATION-INDEPENDENT MESSAGING SYSTEM
    Publication number: 20230328014
    Abstract: Among other things, embodiments of the present disclosure improve the functionality of electronic messaging software and systems by allowing senders to transmit messages and content using a messaging system, and recipients to access such messages and content, even if the recipients do not have access to the messaging system.
    Type: Application
    Filed: May 31, 2023
    Publication date: October 12, 2023
    Inventors: Jacob Andreou, Yang Dai, Sebastian Gil, Tengfei Li, Yansong Liu, Andy Ly, Chamal Samaranayake, Jianwei Tu
  • Application-independent messaging system
    Patent number: 11736425
    Abstract: Among other things, embodiments of the present disclosure improve the functionality of electronic messaging software and systems by allowing senders to transmit messages and content using a messaging system, and recipients to access such messages and content, even if the recipients do not have access to the messaging system.
    Type: Grant
    Filed: July 29, 2020
    Date of Patent: August 22, 2023
    Assignee: Snap Inc.
    Inventors: Jacob Andreou, Yang Dai, Sebastian Gil, Tengfei Li, Yansong Liu, Andy Ly, Chamal Samaranayake, Jianwei Tu
  • APPLICATION-INDEPENDENT MESSAGING SYSTEM
    Publication number: 20200358728
    Abstract: Among other things, embodiments of the present disclosure improve the functionality of electronic messaging software and systems by allowing senders to transmit messages and content using a messaging system, and recipients to access such messages and content, even if the recipients do not have access to the messaging system.
    Type: Application
    Filed: July 29, 2020
    Publication date: November 12, 2020
    Inventors: Jacob Andreou, Yang Dai, Sebastian Gil, Tengfei Li, Yansong Liu, Andy Ly, Chamal Samaranayake, Jianwei Tu
  • Application-independent messaging system
    Patent number: 10791077
    Abstract: Among other things, embodiments of the present disclosure improve the functionality of electronic messaging software and systems by allowing senders to transmit messages and content using a messaging system, and recipients to access such messages and content, even if the recipients do not have access to the messaging system.
    Type: Grant
    Filed: December 29, 2017
    Date of Patent: September 29, 2020
    Assignee: Snap Inc.
    Inventors: Jacob Andreou, Yang Dai, Sebastian Gil, Tengfei Li, Yansong Liu, Andy Ly, Chamal Samaranayake, Jianwei Tu
  • METHOD, APPARATUS, AND ELECTRONIC DEVICE FOR RISK FEATURE SCREENING AND DESCRIPTIVE MESSAGE GENERATION
    Publication number: 20190080327
    Abstract: A method for risk feature screening comprises: acquiring respective feature weights of a plurality of risk features, wherein the feature weights are either obtained by using a classification model trained using sample events or predefined, and wherein the classification model is configured to determine risk events; and selecting at least a part of the plurality of risk features through screening according to the feature weights and a predetermined constraint for limiting the length of a message generated based on the risk features.
    Type: Application
    Filed: September 11, 2018
    Publication date: March 14, 2019
    Inventors: PENG ZHANG, XIAOHUA YIN, XIANGYANG ZHANG, FENG XUE, XI GU, QIANTING GUO, JIANWEI TU
  • APPLICATION-INDEPENDENT MESSAGING SYSTEM
    Publication number: 20190052587
    Abstract: Among other things, embodiments of the present disclosure improve the functionality of electronic messaging software and systems by allowing senders to transmit messages and content using a messaging system, and recipients to access such messages and content, even if the recipients do not have access to the messaging system.
    Type: Application
    Filed: December 29, 2017
    Publication date: February 14, 2019
    Inventors: Jacob Andreou, Yang Dai, Sebastian Gil, Tengfei Li, Yansong Liu, Andy Ly, Chamal Samaranayake, Jianwei Tu