Patents by Inventor Zhaozhong ZHANG

Zhaozhong ZHANG 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: 12342891
    Abstract: The invention relates to the technical field of false eyelash processing, and is particularly an improved false eyelash manufacturing process and processing device. The process comprises the following steps of: S1: obtaining an auxiliary film by a laser forming machine or a 3D printing film forming process; and S2: bending and shaping a tip part of an eyelash filament by a vacuum negative-pressure shaping method to obtain an eyelash filament with a curved tip part. According to the invention, a thread in an existing manufacturing process is replaced with the auxiliary film, so that compared with the thread, the auxiliary film has no greater elasticity, thus lowering operation requirements, making the manufacturing of false eyelashes more stable, and improving the production efficiency of false eyelashes.
    Type: Grant
    Filed: October 16, 2024
    Date of Patent: July 1, 2025
    Assignee: Qingdao Baisi Yijia Cosmetics Co., Ltd
    Inventors: Xiaoyan Zhang, Zhaozhong Zhang
  • 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: 20250064159
    Abstract: The invention relates to the technical field of false eyelash processing, and is particularly an improved false eyelash manufacturing process and processing device. The process comprises the following steps of: S1: obtaining an auxiliary film by a laser forming machine or a 3D printing film forming process; and S2: bending and shaping a tip part of an eyelash filament by a vacuum negative-pressure shaping method to obtain an eyelash filament with a curved tip part. According to the invention, a thread in an existing manufacturing process is replaced with the auxiliary film, so that compared with the thread, the auxiliary film has no greater elasticity, thus lowering operation requirements, making the manufacturing of false eyelashes more stable, and improving the production efficiency of false eyelashes.
    Type: Application
    Filed: October 16, 2024
    Publication date: February 27, 2025
    Inventors: Xiaoyan ZHANG, 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: 20190190852
    Abstract: The present invention provide the data processing method: predicting traffic of a to-be-processed data stream of the first executor in a first time period according to historical information about processing data by the first executor, so as to obtain prediction information of the traffic of the data stream in the first time period, where the historical information includes traffic information of data processed by the first executor in a historical time period, and the traffic prediction information includes predictors of traffic at multiple moments in the first time period; if the traffic prediction information includes a predictor that exceeds a threshold, reducing a data obtaining velocity of the first executor from a first velocity to a second velocity; and obtaining a first data set of the to-be-processed data stream at the second velocity.
    Type: Application
    Filed: February 22, 2019
    Publication date: June 20, 2019
    Inventors: Zhaozhong ZHANG, Yun ZHU, Wei HUANG
  • Patent number: D985203
    Type: Grant
    Filed: October 20, 2022
    Date of Patent: May 2, 2023
    Assignee: Qingdao Futesen Plastic Technology Co., Ltd
    Inventor: Zhaozhong Zhang