Patents by Inventor Ziu Eng Xu

Ziu Eng Xu 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: 20220095599
    Abstract: A fishing hook has a shank, hairpin loop portion formed at an end of the shank, and a fastener at an opposite end of the shank. The hairpin loop portion extends downwardly from the end of the shank. The hairpin loop portion is flattened and has a width less than a diameter of the shank. The hairpin loop portion has an end extending away from the shank. The shank and the hairpin loop portion define a line-receiving slot therebetween. The fastener selected from the group consisting of a hook, a ring clip, a lobster clasp, another hairpin loop portion, and a weight.
    Type: Application
    Filed: September 25, 2020
    Publication date: March 31, 2022
    Inventors: Thomas LIN, Chun Shiong LIN, Jefferson LIN, Philip LIN, Ziu Eng XU
  • Patent number: 10694726
    Abstract: A fishing hook has a shank portion with a hook at one end, and a hairpin loop portion formed on an opposite end of the shank portion. The hairpin loop portion extending downwardly from the opposite end of the shank portion. The hairpin loop portion has a width or diameter that is less than a width or diameter of the shank portion. The hairpin loop portion has an end extending at an angle away from the shank. The hairpin loop portion has a longitudinal axis coplanar with a longitudinal axis of the shank portion. The shank portion and the hairpin loop portion define a line-receiving slot.
    Type: Grant
    Filed: June 28, 2017
    Date of Patent: June 30, 2020
    Inventors: Thomas Lin, Chun Shiong Lin, Jefferson Lin, Philip Lin, Ziu Eng Xu
  • Publication number: 20190000051
    Abstract: A fishing hook has a shank portion with a hook at one end, and a hairpin loop portion formed on an opposite end of the shank portion. The hairpin loop portion extending downwardly from the opposite end of the shank portion. The hairpin loop portion has a width or diameter that is less than a width or diameter of the shank portion. The hairpin loop portion has an end extending at an angle away from the shank. The hairpin loop portion has a longitudinal axis coplanar with a longitudinal axis of the shank portion. The shank portion and the hairpin loop portion define a line-receiving slot.
    Type: Application
    Filed: June 28, 2017
    Publication date: January 3, 2019
    Inventors: Thomas LIN, Chun Shiong LIN, Jefferson LIN, Philip LIN, Ziu Eng XU
  • Patent number: 5787635
    Abstract: An apparatus for securing a fishing hook for the purpose of allowing the threading of a fishing line into an eyelet of a fishing hook including a container body having an interior volume suitable for receiving fishing hooks therein, a lid detachably connected to the container body for sealing an interior of the container body, and a fishing hook securing member attached to the lid for detachably receiving a hook portion of a fishing hook therein such that the eyelet portion of the fishing hook extends outwardly of the container body. A magnet is affixed within an interior of the lid. The fishing hook securing member includes a bolt member extending outwardly of the lid and a nut member threadedly connected to the bolt member. The fishing hook is secured between the nut member and a surface of the lid. The nut member includes a wingnut detachably secured to the bolt member and having arms extending radially outwardly of a central portion. At least one of the arms has a fishing line cutter formed thereon.
    Type: Grant
    Filed: February 16, 1996
    Date of Patent: August 4, 1998
    Inventors: Chun Shiong Lin, Jefferson Lin, Philip Lin, Thomas Lin, Ziu Eng Xu
  • Patent number: 5689911
    Abstract: A fishing hook including a shank portion having a hook at one end and a slotted portion formed at an end of the shank portion opposite the hook. The slotted portion has an area in surface-to-surface contact with a surface of the shank portion. The area in surface-to-surface contact with the surface of the shank portion is distal the end which is joined with the shank portion. The slotted portion includes a first end contiguously joined to the shank portion, a central portion extending from the first end and tapering inwardly toward the shank portion, and a second end extending outwardly from the shank portion at the area in surface-to-surface contact with the shank portion. The first end, the central portion, and the second end are contiguous. The first end, the central portion, and the second end are in planar relationship with the shank portion.
    Type: Grant
    Filed: February 16, 1996
    Date of Patent: November 25, 1997
    Inventors: Chun Shiong Lin, Jefferson Lin, Philip Lin, Thomas Lin, Ziu Eng Xu