Patents by Inventor Keyang Zhang

Keyang Zhang 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).

  • Ranking content for display
    Patent number: 12155615
    Abstract: Disclosed are methods and systems for ranking content. In one aspect, a method of ranking content for display includes identifying, via hardware processing circuitry, interactions by a single account with content pairs, each of the content in the content pairs included in a plurality of content, aggregating, via the hardware processing circuitry, the identified interactions across a plurality of accounts, associating, via the hardware processing circuitry, probabilities with each content in the plurality of content based on the aggregated interactions, ranking, via the hardware processing circuitry, the plurality of content based on the associated probabilities; and selecting, via the hardware processing circuitry, content ranked above a threshold for display.
    Type: Grant
    Filed: January 25, 2023
    Date of Patent: November 26, 2024
    Assignee: Snap Inc.
    Inventors: Theresa Barton, Yanping Chen, Lucas Ou-Yang, Emre Yamangil, Keyang Zhang, Jiwoon Jeon, Jaewook Chung, Wisam Dakka, Xin Chen
  • Efficient brake disc processing device
    Patent number: 12011769
    Abstract: The present invention discloses an efficient brake disc processing device, which relates to the technical field of brake disc processing, comprising a lathe bed, an upright vertical lathe and a first power tool holder installed on a top end of the lathe bed, and an inverted vertical lathe and a second power tool holder installed on a rear side of the top end of the lathe bed, wherein the upright vertical lathe is cooperated with the second power tool holder to process an upper brake surface of a brake disc, and the inverted vertical lathe is cooperated with the first power tool holder to process a lower brake surface of the brake disc.
    Type: Grant
    Filed: December 18, 2023
    Date of Patent: June 18, 2024
    Assignee: LONGKOU TIANGONG MACHINERY PARTS CO., LTD
    Inventors: Keyang Zhang, Fuxing Zhang
  • Efficient brake disc processing device
    Publication number: 20240123509
    Abstract: The present invention discloses an efficient brake disc processing device, which relates to the technical field of brake disc processing, comprising a lathe bed, an upright vertical lathe and a first power tool holder installed on a top end of the lathe bed, and an inverted vertical lathe and a second power tool holder installed on a rear side of the top end of the lathe bed, wherein the upright vertical lathe is cooperated with the second power tool holder to process an upper brake surface of a brake disc, and the inverted vertical lathe is cooperated with the first power tool holder to process a lower brake surface of the brake disc.
    Type: Application
    Filed: December 18, 2023
    Publication date: April 18, 2024
    Inventors: Keyang ZHANG, Fuxing ZHANG
  • Ranking content for display
    Patent number: 11611525
    Abstract: Disclosed are methods and systems for ranking content. In one aspect, a method of ranking content for display includes identifying, via hardware processing circuitry, interactions by a single account with content pairs, each of the content in the content pairs included in a plurality of content, aggregating, via the hardware processing circuitry, the identified interactions across a plurality of accounts, associating, via the hardware processing circuitry, probabilities with each content in the plurality of content based on the aggregated interactions, ranking, via the hardware processing circuitry, the plurality of content based on the associated probabilities; and selecting, via the hardware processing circuitry, content ranked above a threshold for display.
    Type: Grant
    Filed: October 4, 2021
    Date of Patent: March 21, 2023
    Assignee: Snap Inc.
    Inventors: Theresa Barton, Yanping Chen, Lucas Ou-Yang, Emre Yamangil, Keyang Zhang, Jiwoon Jeon, Jaewook Chung, Wisam Dakka, Xin Chen
  • RANKING CONTENT FOR DISPLAY
    Publication number: 20220029944
    Abstract: Disclosed are methods and systems for ranking content. In one aspect, a method of ranking content for display includes identifying, via hardware processing circuitry, interactions by a single account with content pairs, each of the content in the content pairs included in a plurality of content, aggregating, via the hardware processing circuitry, the identified interactions across a plurality of accounts, associating, via the hardware processing circuitry, probabilities with each content in the plurality of content based on the aggregated interactions, ranking, via the hardware processing circuitry, the plurality of content based on the associated probabilities; and selecting, via the hardware processing circuitry, content ranked above a threshold for display.
    Type: Application
    Filed: October 4, 2021
    Publication date: January 27, 2022
    Inventors: Theresa Barton, Yanping Chen, Lucas Ou-Yang, Emre Yamangil, Keyang Zhang, Jiwoon Jeon, Jaewook Chung, Wisam Dakka, Xin Chen
  • Ranking content for display
    Patent number: 11171908
    Abstract: Disclosed are methods and systems for ranking content. In one aspect, a method of ranking content for display includes identifying, via hardware processing circuitry, interactions by a single account with content pairs, each of the content in the content pairs included in a plurality of content, aggregating, via the hardware processing circuitry, the identified interactions across a plurality of accounts, associating, via the hardware processing circuitry, probabilities with each content in the plurality of content based on the aggregated interactions, ranking, via the hardware processing circuitry, the plurality of content based on the associated probabilities; and selecting, via the hardware processing circuitry, content ranked above a threshold for display.
    Type: Grant
    Filed: February 28, 2019
    Date of Patent: November 9, 2021
    Assignee: Snap Inc.
    Inventors: Theresa Barton, Yanping Chen, Lucas Ou-Yang, Emre Yamangil, Keyang Zhang, Jiwoon Jeon, Jaewook Chung, Wisam Dakka, Xin Chen