Patents by Inventor Daniel Chai

Daniel Chai 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).

  • Personalized conversational recommendations by assistant systems
    Patent number: 11694281
    Abstract: In one embodiment, a method includes receiving a user request from a client system associated with a user, generating a response to the user request which references one or more entities, generating a personalized recommendation based on the user request and the response, wherein the personalized recommendation references one or more of the entities of the response, and sending instructions for presenting the response and the personalized recommendation to the client system.
    Type: Grant
    Filed: July 6, 2020
    Date of Patent: July 4, 2023
    Assignee: Meta Platforms, Inc.
    Inventors: Honglei Liu, Hao Zhou, Seungwhan Moon, Bing Liu, Yulong Qiu, Daniel Chai, Pararth Paresh Shah, Xiaolei Li, Rajen Subba, Hu Xu
  • Personalized conversational recommendations by assistant systems
    Patent number: 11651451
    Abstract: In one embodiment, a method includes receiving a user request from a client system associated with a user, generating a response to the user request which references one or more entities, generating a personalized recommendation based on the user request and the response, wherein the personalized recommendation references one or more of the entities of the response, and sending instructions for presenting the response and the personalized recommendation to the client system.
    Type: Grant
    Filed: July 6, 2020
    Date of Patent: May 16, 2023
    Assignee: Meta Platforms, Inc.
    Inventors: Honglei Liu, Hao Zhou, Seungwhan Moon, Bing Liu, Yulong Qiu, Daniel Chai, Pararth Paresh Shah, Xiaolei Li, Rajen Subba, Hu Xu
  • Personalized conversational recommendations by assistant systems
    Patent number: 11621937
    Abstract: In one embodiment, a method includes receiving a user request from a client system associated with a user, generating a response to the user request which references one or more entities, generating a personalized recommendation based on the user request and the response, wherein the personalized recommendation references one or more of the entities of the response, and sending instructions for presenting the response and the personalized recommendation to the client system.
    Type: Grant
    Filed: July 6, 2020
    Date of Patent: April 4, 2023
    Assignee: Meta Platforms, Inc.
    Inventors: Honglei Liu, Hao Zhou, Seungwhan Moon, Bing Liu, Yulong Qiu, Daniel Chai, Pararth Paresh Shah, Xiaolei Li, Rajen Subba, Hu Xu
  • Personalized conversational recommendations by assistant systems
    Patent number: 11595342
    Abstract: In one embodiment, a method includes receiving a user request from a client system associated with a user, generating a response to the user request which references one or more entities, generating a personalized recommendation based on the user request and the response, wherein the personalized recommendation references one or more of the entities of the response, and sending instructions for presenting the response and the personalized recommendation to the client system.
    Type: Grant
    Filed: July 6, 2020
    Date of Patent: February 28, 2023
    Assignee: Meta Platforms, Inc.
    Inventors: Honglei Liu, Hao Zhou, Seungwhan Moon, Bing Liu, Yulong Qiu, Daniel Chai, Pararth Paresh Shah, Xiaolei Li, Rajen Subba, Hu Xu
  • Fire Tube Heater
    Publication number: 20180266726
    Abstract: A fire tube heater assembly, sometimes referred to as boilers and/or water heaters, and method of accommodating elongation of the fire tubes associated with such heating devices. The fire tube heater assembly includes a plurality of fire tubes that are configured and oriented to effectuate efficient thermal exchange between the heating fluid, commonly a gas combustion product, and the fluid being heated. At least one end of the plurality of tubes are supported by a tube support. The tube support includes a bellows or other deformable structure that accommodates changes in the longitudinal length associated with thermal expansion and contraction of the fire tubes during operation of the first tube heater assembly and in a manner that maintains segregation between the heating and heated fluid flows.
    Type: Application
    Filed: January 25, 2016
    Publication date: September 20, 2018
    Inventors: Daniel Chai, Claudio Petracca, Domenic Ruscio