Patents by Inventor Longxuan Li

Longxuan Li 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: 10021950
    Abstract: The present invention discloses a hair curling hammer and an operation principle thereof. The hair curling hammer is made up of a handle housing component, a control member, a heating member, a power member, a hair curling member and a hair care member. The handle housing component comprises a first handle housing and a second handle housing, the control member comprises a button, a decoration fixing mount, a button divider and a PCB board. The power member, heating member, hair curling member and hair care member are arranged in the working part of the hair curling hammer together. The invention is adjustable in temperature, circling number of curling hair, case hardening time, and turning, which meets the various requirements of the customer; improves the hair curling member, the operability and reliability of curling hair greatly; and three hair combing brushes are added in to make the progress of curling hair more smooth.
    Type: Grant
    Filed: June 17, 2015
    Date of Patent: July 17, 2018
    Assignee: ZHEJIANG YUELI ELECTRICAL CO., LTD.
    Inventors: Yong Li, Longxuan Li, Wenfei Xie
  • Publication number: 20160255935
    Abstract: The present invention discloses a curling hammer and an operation principle thereof. The curling hammer is made up of a handle shell component, a control member, a heating member, a power member, a curling member and a hair care member. The handle shell component comprises a first handle shell and a second handle shell, the control member comprises a button, a decorated fixed mount, a button separator and a PCB board. The power member, heating member, curling member and hair care member are configured in the working part of the curling hammer together. The invention realizes the tunable temperature, tunable circle number of curling hair, tunable case-hardened time, tunable tuning round; improves the curling member, raises the operability and reliability of the curling hair greatly; increases three hair combing brushes which make the progress of curling hair more smooth.
    Type: Application
    Filed: June 17, 2015
    Publication date: September 8, 2016
    Inventors: Yong Li, Longxuan Li, Wenfei Xie
  • Publication number: 20160166036
    Abstract: The present invention disclosed a touch hair drier, wherein it comprises: a housing supporting a power device and a heating device, and a touch handle connecting the housing; the power device and the heating device are powered by an energized circuit, and the circuit is provided with a control switch element configured to control the operation of the power device and the heating device. During the operation of the hair drier, only if the collecting unit collects any holding power exerted on the touch handle, the control switch element is in the conducting state, and then the power device and the heating device are initiated. Therefore, the touch hair drier in the present invention is designed to prevent from fires caused by the heat generated from the heating device which is on operation for a long continuous time. Hence, the touch hair drier possess high safety.
    Type: Application
    Filed: January 7, 2015
    Publication date: June 16, 2016
    Applicant: ZHEJIANG YUELI ELECTRICAL CO., LTD.
    Inventor: Longxuan Li