Patents by Inventor Jianjun Ge

Jianjun Ge 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: 20180235425
    Abstract: A motorized floor mop that can deliver liquid to a surface to be cleaned is provided with a handle, a base, a fluid delivery system, a motorized agitation system and a multi-axis swivel joint coupling the handle with the base for movement of the handle. A lock-out mechanism selectively locks out one of the axes of rotation of the multi-axis swivel joint.
    Type: Application
    Filed: February 13, 2018
    Publication date: August 23, 2018
    Inventors: Junfeng Ding, Jianjun Ge, Alan J. Krebs
  • Publication number: 20180110388
    Abstract: A surface cleaning apparatus includes a fluid delivery system and a fluid recovery system, as well as a hybrid brushroll including a dowel, a plurality of bristle extending from the dowel, and microfiber material provided on the dowel between the bristles. The hybrid brushroll is suitable for use on both hard and soft surfaces, and for wet or dry vacuum cleaning.
    Type: Application
    Filed: December 21, 2017
    Publication date: April 26, 2018
    Inventors: Jincheng Xia, Jianjun Ge, Zhenjiang Yin, Xin Chen, Yongsheng Liang, Kin-leung TAM, Min LI, Feng Chun LI
  • Publication number: 20170119225
    Abstract: A surface cleaning apparatus includes a housing including an upright handle assembly and a base mounted to the handle assembly and adapted for movement across a surface to be cleaned The surface cleaning apparatus is further provided with a fluid delivery system comprising a fluid dispenser and at least one fluid delivery channel forming a portion of a fluid delivery pathway. The fluid delivery channel can be formed by a portion of a suction nozzle assembly on the base. A light provided on the base can be configured to illuminate the fluid delivery channel when cleaning fluid is being delivered.
    Type: Application
    Filed: October 21, 2016
    Publication date: May 4, 2017
    Inventors: Jincheng Xia, Jianjun Ge, Zhenjiang Yin, Xin Chen, Yongsheng Liang, Kam Hoi Ma, Lawrence Chun-Hei Chu, Junfeng Ding, Scott R. Smith, Hui Wu