Patents by Inventor Yizhi Chen

Yizhi Chen 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).

  • AUDIO ADVERTISING INTERACTION WITH VOICE INTERACTIVE DEVICES
    Publication number: 20190370843
    Abstract: Systems and methods for audio advertising user interaction are disclosed. A voice interactive device causes an advertising audio file to be played for a user. The user can express interest in the advertising content of the advertising audio file by speaking one of a plurality of predetermined intents. Based on expressed user response, one or more results can be provided to the user and/or to a user device. The results relate to advertising content of the advertising audio file.
    Type: Application
    Filed: December 4, 2018
    Publication date: December 5, 2019
    Inventors: Edward Yizhi Chen, Kevin Showkat, Sarah Raymond, Brenton Dale Laverty, Michelle Alexander, Lu Han, Colette Kolenda, Doug DeMarco
  • Open top trash can
    Patent number: D802239
    Type: Grant
    Filed: August 18, 2016
    Date of Patent: November 7, 2017
    Assignee: EKO Development Limited
    Inventor: Yizhi Chen
  • Sensor trash can
    Patent number: D809729
    Type: Grant
    Filed: August 18, 2016
    Date of Patent: February 6, 2018
    Assignee: EKO Development Limited
    Inventor: Yizhi Chen
  • Open top trash can
    Patent number: D825876
    Type: Grant
    Filed: July 28, 2017
    Date of Patent: August 14, 2018
    Assignee: EKO Development Limited
    Inventor: Yizhi Chen
  • Pedal bin
    Patent number: D827968
    Type: Grant
    Filed: July 28, 2017
    Date of Patent: September 4, 2018
    Assignee: EKO Development Limited
    Inventor: Yizhi Chen
  • Step-on trash can
    Patent number: D841275
    Type: Grant
    Filed: May 19, 2017
    Date of Patent: February 19, 2019
    Assignee: EKO Development Limited
    Inventor: Yizhi Chen
  • Double lid trash can
    Patent number: D853064
    Type: Grant
    Filed: May 19, 2017
    Date of Patent: July 2, 2019
    Assignee: EKO DEVELOPMENT LTD.
    Inventor: Yizhi Chen
  • Pedal bin
    Patent number: D853067
    Type: Grant
    Filed: April 30, 2018
    Date of Patent: July 2, 2019
    Assignee: EKO Development Limited
    Inventor: Yizhi Chen
  • Pedal bin
    Patent number: D853068
    Type: Grant
    Filed: April 30, 2018
    Date of Patent: July 2, 2019
    Assignee: EKO Development Limited
    Inventor: Yizhi Chen
  • Sensor bin
    Patent number: D860570
    Type: Grant
    Filed: April 30, 2018
    Date of Patent: September 17, 2019
    Assignee: EKO Development Limited
    Inventor: Yizhi Chen
  • Trash can
    Patent number: D861076
    Type: Grant
    Filed: February 5, 2018
    Date of Patent: September 24, 2019
    Assignee: Eko Development Ltd
    Inventor: Yizhi Chen
  • Trash can
    Patent number: D861277
    Type: Grant
    Filed: February 5, 2018
    Date of Patent: September 24, 2019
    Assignee: Eko Development Ltd
    Inventor: Yizhi Chen
  • Sensor trash can
    Patent number: D871012
    Type: Grant
    Filed: March 15, 2018
    Date of Patent: December 24, 2019
    Assignee: EKO Development Limited
    Inventor: Yizhi Chen
  • Sensor trash can rim
    Patent number: D871707
    Type: Grant
    Filed: March 15, 2018
    Date of Patent: December 31, 2019
    Assignee: EKO Development Limited
    Inventor: Yizhi Chen
  • Sensor trash can
    Patent number: D872958
    Type: Grant
    Filed: June 12, 2018
    Date of Patent: January 14, 2020
    Assignee: EKO Development Limited
    Inventor: Yizhi Chen
  • Sensor trash can
    Patent number: D872959
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: January 14, 2020
    Assignee: EKO Development Limited
    Inventor: Yizhi Chen
  • Sensor trash can
    Patent number: D872960
    Type: Grant
    Filed: November 13, 2018
    Date of Patent: January 14, 2020
    Assignee: EKO Development Limited
    Inventor: Yizhi Chen
  • Slim pedal bin
    Patent number: D876040
    Type: Grant
    Filed: October 9, 2018
    Date of Patent: February 18, 2020
    Assignee: EKO Development Ltd.
    Inventor: Yizhi Chen
  • Round pedal bin
    Patent number: D879400
    Type: Grant
    Filed: October 9, 2018
    Date of Patent: March 24, 2020
    Assignee: EKO Development Limited
    Inventor: Yizhi Chen
  • Half round pedal bin
    Patent number: D882903
    Type: Grant
    Filed: October 9, 2018
    Date of Patent: April 28, 2020
    Assignee: EKO Development Ltd.
    Inventor: Yizhi Chen