Patents by Inventor DONGBIN ZHANG

DONGBIN 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).

  • Publication number: 20220001476
    Abstract: The disclosure relates to the field of wire arc additive manufacturing, and specifically discloses a wire arc additive manufacturing method for a high-strength aluminum alloy component, equipment and a product. A high-strength aluminum alloy is modified by using a MXene nanomaterial, and wire arc additive manufacturing is performed by using the modified high-strength aluminum alloy as a raw material, and a nanosecond laser beam is applied during the wire arc additive manufacturing to achieve an enhanced arc cathode atomization cleanup function to remove impurities, thus obtaining a high-strength aluminum alloy component without defects. The disclosure can solve the problem of very difficult forming in wire arc additive manufacturing of a high-strength aluminum alloy, and also solve the problems of many pores, liability to crack and lots of impurities during additive manufacturing of the high-strength aluminum alloy, so that a high-strength aluminum alloy component without defects can be produced.
    Type: Application
    Filed: August 17, 2020
    Publication date: January 6, 2022
    Inventors: Chen ZHANG, Sheng LIU, Junkai ZHU, Dongbin ZHANG
  • Patent number: 9723896
    Abstract: A digital mechanical measurement last comprises a three-dimensional tension-compression sensor, the center of the three-dimensional tension-compression sensor coincides with the mass center of the last, the long axis of the three-dimensional tension-compression sensor is parallel to the long axis of the last, two ends of the three-dimensional tension-compression sensor are connected to the front part and the rear part of the last, and circumference of the three-dimensional tension-compression sensor is not in contact with the last. The last helps a model designer to check and analyze problems existing in shoe models and materials, so as to improve timeliness and accuracy of model modification, save manpower, material resources and research and development time, and make shoe products fitter and more comfortable.
    Type: Grant
    Filed: December 6, 2013
    Date of Patent: August 8, 2017
    Assignee: QIAODAN SPORTS CO., LTD.
    Inventors: Shutao Wei, Dongbin Zhang, Chenbin Xie, Huilian Dai, Bin Gao, Deping Li, Haibing Gong
  • Publication number: 20160242509
    Abstract: The present invention discloses a digital mechanical measurement last, which specifically comprises a last, a three-dimensional strain gauge load cell, a signal amplifier, a data acquisition card, data acquisition system software, and a data line.
    Type: Application
    Filed: December 6, 2013
    Publication date: August 25, 2016
    Applicant: EAST CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: SHUTAO WEI, DONGBIN ZHANG, CHENBIN XIE, HUILIAN DAI, BIN GAO, DEPING LI, HAIBING GONG