Patents by Inventor Haibing Ji

Haibing Ji 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).

  • Wheeled crane and self-demounting and self-mounting methods for supporting legs thereof
    Patent number: 10730724
    Abstract: A wheeled crane and self-demounting and self-mounting methods for supporting legs thereof is disclosed. The wheeled crane includes a vehicle frame and auxiliary supports, and the auxiliary supports can enable the vehicle frame to keep balance. Since the wheeled crane has auxiliary supports, when the supporting legs are demounted or mounted, the auxiliary supports function as supporting legs, so that the supporting legs can be mounted and demounted by the operation part of the wheeled crane with no need of using an auxiliary crane, and thus the self-mounting and self-demounting of the supporting legs of the wheeled crane are realized.
    Type: Grant
    Filed: December 11, 2015
    Date of Patent: August 4, 2020
    Assignee: XUZHOU HEAVY MACHINERY CO., LTD.
    Inventors: Zenghai Shan, Honggang Ding, Hao Shu, Li Li, Housheng Wang, Haibing Ji, Jing Jiang, Jianjun Song
  • WHEELED CRANE AND SELF-DEMOUNTING AND SELF-MOUNTING METHODS FOR SUPPORTING LEGS THEREOF
    Publication number: 20170362065
    Abstract: A wheeled crane and self-demounting and self-mounting methods for supporting legs thereof is disclosed. The wheeled crane includes a vehicle frame and auxiliary supports, and the auxiliary supports can enable the vehicle frame to keep balance. Since the wheeled crane has auxiliary supports, when the supporting legs are demounted or mounted, the auxiliary supports function as supporting legs, so that the supporting legs can be mounted and demounted by the operation part of the wheeled crane with no need of using an auxiliary crane, and thus the self-mounting and self-demounting of the supporting legs of the wheeled crane are realized.
    Type: Application
    Filed: December 11, 2015
    Publication date: December 21, 2017
    Inventors: Zenghai Shan, Honggang Ding, Hao Shu, Li Li, Housheng Wang, Haibing Ji, Jing Jiang, Jianjun Song