Patents by Inventor Woongchul KANG

Woongchul KANG 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).

  • Massage apparatus providing pulsed electromagnetic field
    Patent number: 11564862
    Abstract: A massage apparatus providing a pulsed electromagnetic field may comprise: a massage unit which comprises a mount frame provided so as to be movable along the body of a user, and an acupressure module protrudingly provided to the mount frame so as to apply pressure to the body of the user; a pulsed electromagnetic field generator which is provided to the mount frame so as to be independent from the acupressure module, and which generates a pulsed electromagnetic field by means of power applied thereto; and a controller which controls the operation of the acupressure module or the generation of the pulsed electromagnetic field. According to such massage apparatus, a pulsed electromagnetic field may be generated by having the pulsed electromagnetic field generator be provided to the massage unit so as to be separate from the acupressure module or air cells performing a massaging operation.
    Type: Grant
    Filed: August 29, 2017
    Date of Patent: January 31, 2023
    Assignee: BODYFRIEND CO., LTD.
    Inventors: Sanghyun Bak, Woongchul Kang, Soohyun Cho, Chuljin Jeon, Deokhyun Kong
  • MASSAGE APPARATUS PROVIDING PULSED ELECTROMAGNETIC FIELD
    Publication number: 20190201280
    Abstract: A massage apparatus providing a pulsed electromagnetic field may comprise: a massage unit which comprises a mount frame provided so as to be movable along the body of a user, and an acupressure module protrudingly provided to the mount frame so as to apply pressure to the body of the user; a pulsed electromagnetic field generator which is provided to the mount frame so as to be independent from the acupressure module, and which generates a pulsed electromagnetic field by means of power applied thereto; and a controller which controls the operation of the acupressure module or the generation of the pulsed electromagnetic field. According to such massage apparatus, a pulsed electromagnetic field may be generated by having the pulsed electromagnetic field generator be provided to the massage unit so as to be separate from the acupressure module or air cells performing a massaging operation.
    Type: Application
    Filed: August 29, 2017
    Publication date: July 4, 2019
    Inventors: Sanghyun BAK, Woongchul KANG, Soohyun CHO, Chuljin JEON, Deokhyun KONG