Patents by Inventor Kexiu LI

Kexiu LI 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).

  • Patent number: 12290594
    Abstract: A bamboo charcoal powder-based false eyelash is obtained by evenly mixing 90-96% of polyester particles, 3-8% of bamboo charcoal powder and 1-2% of adjuvant, subsequently hot melting, wire drawing and forming and then cooling. The false eyelash can be subjected to not only chemical sharpening tip but also physical sharpening tip, has greatly reduced weight and is environmental-friendly; an organosilicon quaternary ammonium salt structure and three chlorine atoms in the adjuvant synergistically take antibacterial effects, and a long carbon chain further enhances an antibacterial effect.
    Type: Grant
    Filed: January 2, 2024
    Date of Patent: May 6, 2025
    Assignee: Qingdao Futesen Plastic Technology Co., Ltd
    Inventors: Kexiu Li, Zhaozhong Zhang
  • Publication number: 20240415219
    Abstract: A false eyelash with multiple stalks on the same side comprises a false eyelash body and an eyelash stalk, a root of the false eyelash body is adhered to the eyelash stalk by glue, the eyelash stalk comprises a strip-shaped stalk body, a magnetic block is magnetically connected with a magnetic strip on an adhesion seat, and a water-dipping glue layer is arranged on a back face of the adhesion seat. The eyelash stalk is arranged at the root of the false eyelash; when the false eyelash is adhered to an eyeliner part, two adhesion lines are provided; and the eyelash stalk is divided into two the strip-shaped stalk body and the adhesion seat, and when the false eyelash is worn, the adhesion seat is fixed to the eyeliner part first, and the strip-shaped stalk body is connected to the adhesion seat to realize stable wearing of the false eyelash.
    Type: Application
    Filed: January 15, 2024
    Publication date: December 19, 2024
    Inventors: Kexiu LI, Zhaozhong ZHANG
  • Patent number: 11805875
    Abstract: A degradable case for packaging false eyelashes includes a case body, a case cover, an expandable placement bracket and a placement plate. One side of the case body is rotatably connected with the case cover through a spring hinge, and the expandable placement bracket is arranged in an internal cavity of the case body; the expandable placement bracket comprises inserting frames matched and slidably inserted with the placement plate; elastic reeds are arranged between every two inserting frames, and the placement plate is provided with an adhesive tape for bonding false eyelash bodies. In the present invention, the expandable placement bracket is arranged in the case body to fix the placement plate. After the case cover is opened, the expandable placement bracket is used for driving the placement plate to expand, so as to smoothly take the false eyelashes on the placement plate.
    Type: Grant
    Filed: January 5, 2023
    Date of Patent: November 7, 2023
    Assignee: Qingdao Futesen Plastic Technology Co., Ltd
    Inventors: Zhaozhong Zhang, Kexiu Li
  • Publication number: 20220398350
    Abstract: The disclosure relates to a 3D modeling device for eyelashes, including: a base serving as a bearing body in the process of 3D modeling of eyelashes, the base having a first side and a second side; a first support portion mounted at the first side of the base; a second support portion mounted at the second side of the base; a first elastic component sleeved on the first support portion; a second elastic component sleeved on the second support portion; a lamination portion having lamination teeth; and a bearing pad having flexibility, the bearing pad being used for placement of eyelashes; the lamination teeth being configured to be in contact with eyelashes, and a user achieving the change in 3D modeling by adjusting the acting force applied to the lamination portion.
    Type: Application
    Filed: July 13, 2021
    Publication date: December 15, 2022
    Inventor: Kexiu LI
  • Publication number: 20220338584
    Abstract: A manufacturing method of PTT false eyelashes is provided, including material preparation: preparing an eyelash stalk and an eyelash filament, the eyelash stalk and eyelash filaments are made of PTT material; fixation step: fixing the eyelash stalk and eyelash filament on a fixed plane according to a preset warpage degree; heating step: heating the fixed eyelash stalk and the fixed eyelash filament by a heating device; shape fixation: setting the heating temperature and heating time of the heating device, observing changes of a warpage degree and a bulkiness of the PTT false eyelashes, if the warpage degree and the bulkiness do not reach preset values, increasing the heating time until the warpage degree and the bulkiness is reached to the preset values.
    Type: Application
    Filed: May 30, 2021
    Publication date: October 27, 2022
    Inventor: Kexiu LI
  • Publication number: 20200329798
    Abstract: A method for manufacturing a pair of false eyelashes and a pair of false eyelashes. The length of the bottom line of eyelashes is between 20 MM and 35 MM, wherein the false eyelashes include an eyelash stem and eyelash filaments; the root of the eyelash filaments are lapped and fixed on the eyelash stem. The false eyelashes and the method for manufacturing false eyelashes according to the embodiments of the present disclosure improve the defects of the thick and uneven stems of the false eyelashes, reduce the proportion of the eyelash stem, weaken the visual presence, so as to make the stems of the false eyelashes closer to the natural eyelashes.
    Type: Application
    Filed: July 3, 2020
    Publication date: October 22, 2020
    Inventor: Kexiu LI
  • Patent number: D969408
    Type: Grant
    Filed: March 23, 2022
    Date of Patent: November 8, 2022
    Inventor: Kexiu Li