Patents by Inventor Yonglin Xu

Yonglin Xu 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: 20130299306
    Abstract: A fully-automatic verification system for intelligent electric energy meters comprises a plurality of verification units for automatic verification of the electric energy meters, main transport lines for connecting the verification units, and a verification management system for coordinating the work of the verification units. The main transport lines comprise upper transport lines for transporting boxes carrying electric energy meters to be verified to the verification units and lower transport lines for transporting the boxes carrying the electric energy meters back to the warehouse. The verification system for electric energy meters can implement fully-automatic verification, thus enhancing the efficiency and the verification accuracy.
    Type: Application
    Filed: November 28, 2011
    Publication date: November 14, 2013
    Applicant: ZHEJIANG ELECTRIC POWER CORPORATION
    Inventors: Xueming Jiang, Jiong Zhu, Yan Zhang, Jinjuan Huang, Li Yao, Tao Xiao, Yonglin Xu, Feng Xie