Patents by Inventor Yuqin Zhu

Yuqin Zhu 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).

  • Device for manufacturing storage container by integrally winding multiple bundles of fibers in double-layer spiral circumferential direction
    Patent number: 12005652
    Abstract: A device for manufacturing a storage container by integrally winding multiple bundles of fibers in a double-layer spiral circumferential direction. The device includes a rotary drive unit and two radial slide drive units provided at two sides of the rotary drive unit, each of the two radial slide drive units is provided with several spiral winding guide wire tubes in a circumferential array and drives the spiral winding guide wire tubes to perform a radial telescopic movement, the rotary drive unit drives the spiral winding guide wire tubes on the two radial slide drive units to perform a rotation movement, the rotary drive unit is connected to the two radial slide drive units by means of brackets, and a rack plate is connected to one side of each of the two radial slide drive units away from the rotary drive unit.
    Type: Grant
    Filed: November 14, 2023
    Date of Patent: June 11, 2024
    Assignee: TAIYUAN UNIVERSITY OF TECHNOLOGY
    Inventors: Jianguo Liang, Qingxue Huang, Yujie Duan, Yinhui Li, Chunjiang Zhao, Jun Feng, Liping Bian, Haixia Zhang, Yanchun Zhu, Yuqin Xue
  • PIPERAZINE DERIVATIVE AND USE THEREOF IN MEDICINE
    Publication number: 20240158406
    Abstract: The present application relates to a piperazine-based compound and a composition thereof, and the use thereof in the manufacture of an anti-tumor medicament.
    Type: Application
    Filed: November 21, 2023
    Publication date: May 16, 2024
    Inventors: Yonggang WEI, Yuqin ZHU, Hongzhu CHU, Fei YE, Wutong DENG, Wei LIU, Yi SUN
  • DEVICE FOR MANUFACTURING STORAGE CONTAINER BY INTEGRALLY WINDING MULTIPLE BUNDLES OF FIBERS IN DOUBLE-LAYER SPIRAL CIRCUMFERENTIAL DIRECTION
    Publication number: 20240092038
    Abstract: A device for manufacturing a storage container by integrally winding multiple bundles of fibers in a double-layer spiral circumferential direction. The device includes a rotary drive unit and two radial slide drive units provided at two sides of the rotary drive unit, each of the two radial slide drive units is provided with several spiral winding guide wire tubes in a circumferential array and drives the spiral winding guide wire tubes to perform a radial telescopic movement, the rotary drive unit drives the spiral winding guide wire tubes on the two radial slide drive units to perform a rotation movement, the rotary drive unit is connected to the two radial slide drive units by means of brackets, and a rack plate is connected to one side of each of the two radial slide drive units away from the rotary drive unit.
    Type: Application
    Filed: November 14, 2023
    Publication date: March 21, 2024
    Inventors: Jianguo LIANG, Qingxue HUANG, Yujie DUAN, Yinhui LI, Chunjiang ZHAO, Jun FENG, Liping BIAN, Haixia ZHANG, Yanchun ZHU, Yuqin XUE
  • Cleaning brush handle
    Patent number: D1001508
    Type: Grant
    Filed: July 5, 2023
    Date of Patent: October 17, 2023
    Assignee: Wenzhou Lingzhan Technology Co., Ltd.
    Inventor: Yuqin Zhu