Patents by Inventor Xubin Xia

Xubin Xia 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: 20240142205
    Abstract: A toy dart includes a deformable cap that safely impacts a target. The cap includes pairs of polygonal apertures formed on the outer surface of the cap which form substantially parallel hollow passages that provide spaces that allow the cap to deform upon impact with a target.
    Type: Application
    Filed: March 4, 2021
    Publication date: May 2, 2024
    Inventors: Francis See Chong CHIA, XUBIN XIA
  • Patent number: 11940257
    Abstract: A toy dart having an elongate dart body of a foam material in a substantially cylindrical shape extending from a head end to a tail end in a first, longitudinal direction, an outer surface of the substantially cylindrical shape having a first ridge proximate the head end; a second ridge proximate the tail end; and one or more recessed areas disposed between the first ridge and the second ridge, where the elongate dart body has a first outer diameter at the first ridge and the second ridge that is larger than a second outer diameter at the one or more recessed areas; and a deformable dart cap affixed to the head end of the elongate dart body.
    Type: Grant
    Filed: July 27, 2022
    Date of Patent: March 26, 2024
    Assignee: Easebon Services Limited
    Inventors: Francis See Chong Chia, Xubin Xia
  • Patent number: 11592271
    Abstract: A toy dart includes a deformable cap that safely impacts a target. The cap includes two layers of openings that provide spaces that allow the cap to deform. The lower layer, having two openings, is supported by exterior posts and an interior wall between the two openings. The upper layer, having two openings, is supported by exterior posts and an interior wall that is laterally offset from the interior wall of the lower layer. The upper and lower layers are separated vertically by a substantially flat divider. The upper layer is more rigid than the lower layer such that the lower layer of the cap deforms more than the upper layer of the cap upon initial impact with the target.
    Type: Grant
    Filed: November 11, 2021
    Date of Patent: February 28, 2023
    Assignee: EASEBON SERVICES LIMITED
    Inventors: Francis See Chong Chia, Xubin Xia
  • Publication number: 20220381533
    Abstract: A bullet rotatably shooting apparatus in a toy gun includes a rotating tube, a driving mechanism and a firing mechanism. The rotating tube has a central axis, and the rear end of the rotating tube is rotatably connected with a limiting tube fixed with a rotating tube shell. The rotating tube is positioned in the rotating tube shell. The driving mechanism drives the rotating tube to quickly rotate around a central axis. The firing mechanism is arranged at the rear end of the rotating tube, which fires bullets to rapidly pass through the rotating tube. The bullets cooperate with the rotating tube by friction and can slide rapidly along the central axis in the rotating tube and can rotate rapidly driven by the rotating tube, so that the bullets can be fired in a rapidly rotating state.
    Type: Application
    Filed: November 16, 2021
    Publication date: December 1, 2022
    Inventor: Xubin Xia
  • Publication number: 20220364836
    Abstract: A toy dart having an elongate dart body of a foam material in a substantially cylindrical shape extending from a head end to a tail end in a first, longitudinal direction, an outer surface of the substantially cylindrical shape having a first ridge proximate the head end; a second ridge proximate the tail end; and one or more recessed areas disposed between the first ridge and the second ridge, where the elongate dart body has a first outer diameter at the first ridge and the second ridge that is larger than a second outer diameter at the one or more recessed areas; and a deformable dart cap affixed to the head end of the elongate dart body.
    Type: Application
    Filed: July 27, 2022
    Publication date: November 17, 2022
    Inventors: Francis See Chong Chia, Xubin Xia
  • Patent number: 11428513
    Abstract: A toy dart having an elongate dart body of a foam material in a substantially cylindrical shape extending from a head end to a tail end in a first, longitudinal direction, an outer surface of the substantially cylindrical shape having a first ridge proximate the head end; a second ridge proximate the tail end; and one or more recessed areas disposed between the first ridge and the second ridge, where the elongate dart body has a first outer diameter at the first ridge and the second ridge that is larger than a second outer diameter at the one or more recessed areas; and a deformable dart cap affixed to the head end of the elongate dart body.
    Type: Grant
    Filed: June 23, 2021
    Date of Patent: August 30, 2022
    Assignee: EASEBON SERVICES LIMITED
    Inventors: Francis See Chong Chia, Xubin Xia
  • Publication number: 20220065596
    Abstract: A toy dart includes a deformable cap that safely impacts a target. The cap includes two layers of openings that provide spaces that allow the cap to deform. The lower layer, having two openings, is supported by exterior posts and an interior wall between the two openings. The upper layer, having two openings, is supported by exterior posts and an interior wall that is laterally offset from the interior wall of the lower layer. The upper and lower layers are separated vertically by a substantially flat divider. The upper layer is more rigid than the lower layer such that the lower layer of the cap deforms more than the upper layer of the cap upon initial impact with the target.
    Type: Application
    Filed: November 11, 2021
    Publication date: March 3, 2022
    Inventors: Francis See Chong Chia, Xubin Xia
  • Patent number: 11199385
    Abstract: A toy dart includes a deformable cap that safely impacts a target. The cap includes two layers of openings that provide spaces that allow the cap to deform. The lower layer, having two openings, is supported by exterior posts and an interior wall between the two openings. The upper layer, having two openings, is supported by exterior posts and an interior wall that is laterally offset from the interior wall of the lower layer. The upper and lower layers are separated vertically by a substantially flat divider. The upper layer is more rigid than the lower layer such that the lower layer of the cap deforms more than the upper layer of the cap upon initial impact with the target.
    Type: Grant
    Filed: October 28, 2020
    Date of Patent: December 14, 2021
    Assignee: EASEBON SERVICES LIMITED
    Inventors: Francis See Chong Chia, Xubin Xia
  • Publication number: 20210318105
    Abstract: A toy dart having an elongate dart body of a foam material in a substantially cylindrical shape extending from a head end to a tail end in a first, longitudinal direction, an outer surface of the substantially cylindrical shape having a first ridge proximate the head end; a second ridge proximate the tail end; and one or more recessed areas disposed between the first ridge and the second ridge, where the elongate dart body has a first outer diameter at the first ridge and the second ridge that is larger than a second outer diameter at the one or more recessed areas; and a deformable dart cap affixed to the head end of the elongate dart body.
    Type: Application
    Filed: June 23, 2021
    Publication date: October 14, 2021
    Inventors: Francis See Chong Chia, Xubin Xia
  • Patent number: 11073367
    Abstract: A toy dart having an elongate dart body of a foam material in a substantially cylindrical shape extending from a head end to a tail end in a first, longitudinal direction, an outer surface of the substantially cylindrical shape having a first ridge proximate the head end; a second ridge proximate the tail end; and one or more recessed areas disposed between the first ridge and the second ridge, where the elongate dart body has a first outer diameter at the first ridge and the second ridge that is larger than a second outer diameter at the one or more recessed areas; and a deformable dart cap affixed to the head end of the elongate dart body.
    Type: Grant
    Filed: June 8, 2020
    Date of Patent: July 27, 2021
    Assignee: EASEBON SERVICES LIMITED
    Inventors: Francis See Chong Chia, Xubin Xia
  • Publication number: 20210041214
    Abstract: A toy dart includes a deformable cap that safely impacts a target. The cap includes two layers of openings that provide spaces that allow the cap to deform. The lower layer, having two openings, is supported by exterior posts and an interior wall between the two openings. The upper layer, having two openings, is supported by exterior posts and an interior wall that is laterally offset from the interior wall of the lower layer. The upper and lower layers are separated vertically by a substantially flat divider. The upper layer is more rigid than the lower layer such that the lower layer of the cap deforms more than the upper layer of the cap upon initial impact with the target.
    Type: Application
    Filed: October 28, 2020
    Publication date: February 11, 2021
    Inventors: Francis See Chong Chia, Xubin Xia
  • Publication number: 20200386527
    Abstract: A toy dart having an elongate dart body of a foam material in a substantially cylindrical shape extending from a head end to a tail end in a first, longitudinal direction, an outer surface of the substantially cylindrical shape having a first ridge proximate the head end; a second ridge proximate the tail end; and one or more recessed areas disposed between the first ridge and the second ridge, where the elongate dart body has a first outer diameter at the first ridge and the second ridge that is larger than a second outer diameter at the one or more recessed areas; and a deformable dart cap affixed to the head end of the elongate dart body.
    Type: Application
    Filed: June 8, 2020
    Publication date: December 10, 2020
    Inventors: Francis See Chong Chia, Xubin Xia
  • Patent number: 10852110
    Abstract: A toy dart includes a deformable cap that safely impacts a target. The cap includes two layers of openings that provide spaces that allow the cap to deform. The lower layer, having two openings, is supported by exterior posts and an interior wall between the two openings. The upper layer, having two openings, is supported by exterior posts and an interior wall that is laterally offset from the interior wall of the lower layer. The upper and lower layers are separated vertically by a substantially flat divider. The upper layer is more rigid than the lower layer such that the lower layer of the cap deforms more than the upper layer of the cap upon initial impact with the target.
    Type: Grant
    Filed: June 29, 2020
    Date of Patent: December 1, 2020
    Assignee: EASEBON SERVICES LIMITED
    Inventors: Francis See Chong Chia, Xubin Xia
  • Publication number: 20200326166
    Abstract: A toy dart includes a deformable cap that safely impacts a target. The cap includes two layers of openings that provide spaces that allow the cap to deform. The lower layer, having two openings, is supported by exterior posts and an interior wall between the two openings. The upper layer, having two openings, is supported by exterior posts and an interior wall that is laterally offset from the interior wall of the lower layer. The upper and lower layers are separated vertically by a substantially flat divider. The upper layer is more rigid than the lower layer such that the lower layer of the cap deforms more than the upper layer of the cap upon initial impact with the target.
    Type: Application
    Filed: June 29, 2020
    Publication date: October 15, 2020
    Inventors: Francis See Chong Chia, Xubin Xia
  • Patent number: D903770
    Type: Grant
    Filed: September 11, 2020
    Date of Patent: December 1, 2020
    Assignee: EASEBON SERVICES LIMITED
    Inventors: Francis See Chong Chia, Xubin Xia
  • Patent number: D953431
    Type: Grant
    Filed: December 7, 2020
    Date of Patent: May 31, 2022
    Assignee: EASEBON SERVICES LIMITED
    Inventors: Francis See Chong Chia, Xubin Xia
  • Patent number: D953442
    Type: Grant
    Filed: January 25, 2021
    Date of Patent: May 31, 2022
    Assignee: EASEBON SERVICES LIMITED
    Inventors: Francis See Chong Chia, Xubin Xia
  • Patent number: D953445
    Type: Grant
    Filed: December 7, 2020
    Date of Patent: May 31, 2022
    Assignee: EASEBON SERVICES LIMITED
    Inventors: Francis See Chong Chia, Xubin Xia
  • Patent number: D953446
    Type: Grant
    Filed: December 7, 2020
    Date of Patent: May 31, 2022
    Assignee: EASEBON SERVICES LIMITED
    Inventors: Francis See Chong Chia, Xubin Xia
  • Patent number: D953447
    Type: Grant
    Filed: December 7, 2020
    Date of Patent: May 31, 2022
    Assignee: EASEBON SERVICES LIMITED
    Inventors: Francis See Chong Chia, Xubin Xia