Patents by Inventor Liyi Wang

Liyi Wang 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).

  • Publication number: 20260090659
    Abstract: The present disclosure provides a dining chair including: a seat including a seat portion and a backrest portion extending upwardly from a rear end of the seat portion; a base supporting the seat; a tray detachably connected to the seat and including a tray portion located in front of the backrest portion and above the seat portion; a seat pad detachably disposed on the seat, in which the seat pad includes a seat cushion and a backrest cushion, the seat cushion is located above the seat portion and below the tray portion, and the backrest cushion is located between the tray portion and the backrest cushion in a front-rear direction; and a back pad detachably disposed on the backrest cushion, in which the back pad includes a cushion body and the cushion body is located between the tray portion and the backrest cushion in the front-rear direction.
    Type: Application
    Filed: September 10, 2025
    Publication date: April 2, 2026
    Applicant: WONDERLAND SWITZERLAND AG
    Inventors: Qingmei TAN, Liyi WANG, Wei LIU, Wenqu HU, Liuhui HU, Mingpeng LI
  • Publication number: 20250313256
    Abstract: The present disclosure relates to a seat cover assembly of a baby stroller including a seat cover, a support structure and a pivot portion. The support structure is disposed in the seat cover and includes a first plate member and a second plate member that are movably connected. A seam is formed between the first plate member and the second plate member, and a width of the seam is less than a sum of a thickness of the first plate member and a thickness of the second plate member. The pivot portion is opposite the seam and close to a surface of the first plate member and a surface of the second plate member.
    Type: Application
    Filed: June 18, 2025
    Publication date: October 9, 2025
    Inventors: Bo WU, Liyi Wang
  • Patent number: 12351229
    Abstract: The present disclosure relates to a seat cover assembly of a baby stroller including a seat cover, a support structure and a pivot portion. The support structure is disposed in the seat cover and includes a first plate member and a second plate member that are movably connected. A seam is formed between the first plate member and the second plate member, and a width of the seam is less than a sum of a thickness of the first plate member and a thickness of the second plate member. The pivot portion is opposite the seam and close to a surface of the first plate member and a surface of the second plate member.
    Type: Grant
    Filed: April 2, 2024
    Date of Patent: July 8, 2025
    Assignee: WONDERLAND SWITZERLAND AG
    Inventors: Bo Wu, Liyi Wang
  • Publication number: 20240262410
    Abstract: The present disclosure relates to a seat cover assembly of a baby stroller including a seat cover, a support structure and a pivot portion. The support structure is disposed in the seat cover and includes a first plate member and a second plate member that are movably connected. A seam is formed between the first plate member and the second plate member, and a width of the seam is less than a sum of a thickness of the first plate member and a thickness of the second plate member. The pivot portion is opposite the seam and close to a surface of the first plate member and a surface of the second plate member.
    Type: Application
    Filed: April 2, 2024
    Publication date: August 8, 2024
    Inventors: Bo WU, Liyi WANG
  • Patent number: 11970201
    Abstract: The present disclosure relates to a seat cover assembly of a baby stroller including a seat cover, a support structure and a pivot portion. The support structure is disposed in the seat cover and includes a first plate member and a second plate member that are movably connected. A seam is formed between the first plate member and the second plate member, and a width of the seam is less than a sum of a thickness of the first plate member and a thickness of the second plate member. The pivot portion is opposite the seam and close to a surface of the first plate member and a surface of the second plate member.
    Type: Grant
    Filed: August 31, 2022
    Date of Patent: April 30, 2024
    Assignee: WONDERLAND SWITZERLAND AG
    Inventors: Bo Wu, Liyi Wang
  • Publication number: 20230067180
    Abstract: The present disclosure relates to a seat cover assembly of a baby stroller including a seat cover, a support structure and a pivot portion. The support structure is disposed in the seat cover and includes a first plate member and a second plate member that are movably connected. A seam is formed between the first plate member and the second plate member, and a width of the seam is less than a sum of a thickness of the first plate member and a thickness of the second plate member. The pivot portion is opposite the seam and close to a surface of the first plate member and a surface of the second plate member.
    Type: Application
    Filed: August 31, 2022
    Publication date: March 2, 2023
    Inventors: Bo WU, Liyi WANG
  • Patent number: D773331
    Type: Grant
    Filed: September 25, 2015
    Date of Patent: December 6, 2016
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventor: Liyi Wang
  • Patent number: D781167
    Type: Grant
    Filed: September 25, 2015
    Date of Patent: March 14, 2017
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventor: Liyi Wang
  • Patent number: D781168
    Type: Grant
    Filed: September 25, 2015
    Date of Patent: March 14, 2017
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventor: Liyi Wang
  • Patent number: D781169
    Type: Grant
    Filed: September 25, 2015
    Date of Patent: March 14, 2017
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventor: Liyi Wang
  • Patent number: D781170
    Type: Grant
    Filed: September 25, 2015
    Date of Patent: March 14, 2017
    Assignee: HONEYWELL INTERNATIONAL INC.
    Inventor: Liyi Wang
  • Patent number: D1129320
    Type: Grant
    Filed: October 25, 2023
    Date of Patent: June 9, 2026
    Assignee: Wonderland Switzerland AG
    Inventors: Mingxing Sun, Liyi Wang