Patents by Inventor Chong Ceul LEE

Chong Ceul LEE 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: 9133992
    Abstract: Disclosed is a portable electric candle having a lamp pendulating and rotating simultaneously, including: a lamp unit (10) having a lamp (12), a weight (18), and a permanent magnet (19), wherein the lamp unit (10) can perform a pendulating motion using both a magnetic force and a repulsive force and repeats the pendulating motion using a restoring force; a rotator (20) including a cylindrical base (22), an inner container body (24), a contact terminal (26), the electromagnet (27), a magnetized body (28), and a power supply terminal part (29); a rotator housing (30) for inducing a rotation of the rotator (20) therein; and a motion selecting switch (102) for selecting a motion of the lamp (12) so as to perform one of a rotating motion and a pendulating motion selectively or to perform both the rotating motion and the pendulating motion simultaneously.
    Type: Grant
    Filed: December 10, 2012
    Date of Patent: September 15, 2015
    Inventor: Chong Ceul Lee
  • Publication number: 20140362592
    Abstract: Disclosed is a portable electric candle having a lamp pendulating and rotating simultaneously, including: a lamp unit (10) having a lamp (12), a weight (18), and a permanent magnet (19), wherein the lamp unit (10) can perform a pendulating motion using both a magnetic force and a repulsive force and repeats the pendulating motion using a restoring force; a rotator (20) including a cylindrical base (22), an inner container body (24), a contact terminal (26), the electromagnet (27), a magnetized body (28), and a power supply terminal part (29); a rotator housing (30) for inducing a rotation of the rotator (20) therein; and a motion selecting switch (102) for selecting a motion of the lamp (12) so as to perform one of a rotating motion and a pendulating motion selectively or to perform both the rotating motion and the pendulating motion simultaneously.
    Type: Application
    Filed: December 10, 2012
    Publication date: December 11, 2014
    Inventor: Chong Ceul LEE