Patents by Inventor Sung-mok Cho

Sung-mok Cho 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).

  • Portable electronic device holder
    Patent number: 9179565
    Abstract: The present invention relates to a portable electronic device holder which is attached to the rear surface of a smartphone or tablet computer in such a way as to help the user to stably hold the same. The holder according to an embodiment of the present invention includes: a base plate having an adhesive pad which is removably attached to a rear surface of the portable electronic device; a ring to be placed on a finger of a user to allow the user to hold the electronic device; and a connector which is provided with the ring and is fitted into a coupling hole of the base plate so that the holder is integrally coupled to a rear surface of the base plate. The present invention can prevent the user from dropping the electronic device through carelessness.
    Type: Grant
    Filed: January 4, 2012
    Date of Patent: November 3, 2015
    Inventor: Sung-mok Cho
  • PORTABLE ELECTRONIC DEVICE HOLDER
    Publication number: 20130279098
    Abstract: The present invention relates to a portable electronic device holder which is attached to the rear surface of a smartphone or tablet computer in such a way as to help the user to stably hold the same. The holder according to an embodiment of the present invention includes: a base plate having an adhesive pad which is removably attached to a rear surface of the portable electronic device; a ring to be placed on a finger of a user to allow the user to hold the electronic device; and a connector which is provided with the ring and is fitted into a coupling hole of the base plate so that the holder is integrally coupled to a rear surface of the base plate. The present invention can prevent the user from dropping the electronic device through carelessness.
    Type: Application
    Filed: January 4, 2012
    Publication date: October 24, 2013
    Inventor: Sung-mok Cho