Patents by Inventor Xiangyang Mao

Xiangyang Mao 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: 10290985
    Abstract: The present invention relates to an inverted power strip comprising a housing, an base plate, and an extension cord. The housing comprises a top plate without jack defined thereon and a side wall. The base plate is arranged inside the housing opposing the top plate of the housing, and the base plate has a plurality of three-hole and/or two-hole power jacks arranged thereon. A ground copper plate, a neutral copper plate, and a live copper plate are arranged between the housing and the base plate, and the ground copper plate, the neutral copper plate, and the live copper plate are electrically isolated. The inverted power strip according to the present invention is safe, and aesthetically pleasant, and meets the requirements for automated assembly.
    Type: Grant
    Filed: April 3, 2018
    Date of Patent: May 14, 2019
    Assignee: Shenzhen HUYUAN Electric Technology Co., Ltd.
    Inventor: Xiangyang Mao