Patents by Inventor Xiahong DAI

Xiahong DAI 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).

  • Suction or Blower Device
    Publication number: 20190290080
    Abstract: The present invention relates to a blower vacuum device having a housing with an air inlet and an air outlet, a motor accommodated in the housing, a fan driven by the motor, and a plurality of blowing accessories adapted to be connected to the air outlet respectively when the suction or blower device works. These different blowing accessories can perform various cleaning functions, thus meeting the cleaning demands in different places or in a specific area.
    Type: Application
    Filed: February 8, 2019
    Publication date: September 26, 2019
    Inventors: Jiabo Liu, Xuefeng Yu, Shisong Zhang, Xiahong Dai, Mingxiang Wang, Jinhua Liu, Feng Shen, Qimeng An
  • SUCTION OR BLOWER DEVICE
    Publication number: 20150000070
    Abstract: The present invention relates to a suction or blower device, comprising a housing having an air inlet and an air outlet, a motor accommodated in the housing, a fan driven by the motor, and a plurality of blowing accessories adapted to be connected to the air outlet respectively when the suction or blower device works. These different blowing accessories can perform various cleaning functions, thus meeting the cleaning demands in different places or in a specific area.
    Type: Application
    Filed: September 19, 2013
    Publication date: January 1, 2015
    Applicant: Positec Power Tools (Suzhou) Co., Ltd.
    Inventors: Jiabo LIU, Xuefeng YU, Shisong ZHANG, Xiahong DAI, Mingxiang WANG, Jinhua LIU, Feng SHEN, Qimeng AN