Patents by Inventor Jae Jun Eom

Jae Jun Eom 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: 20130334909
    Abstract: Disclosed is a motor, the motor according to a first exemplary embodiment of the present disclosure including a housing, a stator mounted on the housing and including a stator core having a plurality of teeth, an insulator and a coil, a rotor rotatably installed at a center of the stator by a rotation shaft, and an insulation member wrapping an entire surface except for a surface opposite to the rotor of the stator, wherein the insulation member is arranged therein with an insulator and a coil.
    Type: Application
    Filed: June 13, 2013
    Publication date: December 19, 2013
    Inventors: JAE HYUN PARK, JAE JUN EOM, JUN KYU LEE, JA YOUNG SEO
  • Patent number: 7977834
    Abstract: A vibration motor is provided, comprising a case having an upper case and a lower case which are coupled to each other; a shaft installed in the case while being supported by the case; a rotor rotatably coupled with the shaft; a stator arranged around the shaft; a first substrate installed on an upper surface of the lower case; and a second substrate coupled to a lower surface of the lower case and electrically connected to the first substrate. The lower case has a first opening and the first substrate is electrically connected to the second substrate through the first opening.
    Type: Grant
    Filed: March 4, 2010
    Date of Patent: July 12, 2011
    Assignee: LG Innotek Co., Ltd.
    Inventors: Young Il Park, Jae Jun Eom
  • Patent number: 7781927
    Abstract: A vibration motor is provided, comprising a case having an upper case and a lower case which are coupled to each other; a shaft installed in the case while being supported by the case; a rotor rotatably coupled with the shaft; a stator arranged around the shaft; a first substrate installed on an upper surface of the lower case; and a second substrate coupled to a lower surface of the lower case and electrically connected to the first substrate. The lower case has a first opening and the first substrate is electrically connected to the second substrate through the first opening.
    Type: Grant
    Filed: October 12, 2007
    Date of Patent: August 24, 2010
    Assignee: LG Innotek Co., Ltd.
    Inventors: Young Il Park, Jae Jun Eom
  • Publication number: 20100148604
    Abstract: A vibration motor is provided, comprising a case having an upper case and a lower case which are coupled to each other; a shaft installed in the case while being supported by the case; a rotor rotatably coupled with the shaft; a stator arranged around the shaft; a first substrate installed on an upper surface of the lower case; and a second substrate coupled to a lower surface of the lower case and electrically connected to the first substrate. The lower case has a first opening and the first substrate is electrically connected to the second substrate through the first opening.
    Type: Application
    Filed: March 4, 2010
    Publication date: June 17, 2010
    Inventors: Young Il Park, Jae Jun Eom
  • Patent number: 7652401
    Abstract: A flat vibration motor is provided. The flat vibration motor includes a rotor portion, a stator portion, a fixing mount, a pair of terminals, and a base portion. The rotor portion generates vibrating force when rotating. The stator portion houses and couples with the rotor portion to allow the rotor portion to rotate. The fixing mount extends from a side of a lower case of the stator portion. Each terminal includes a contacting portion, an elastic portion, and a joining portion. The base portion forms a plurality of supporting holes through which each of the terminals respectively passes. The joining portion of the terminal connects electrically to the circuit board through a peripheral lower surface around the supporting hole, when the base portion and the fixing mount are coupled.
    Type: Grant
    Filed: February 3, 2006
    Date of Patent: January 26, 2010
    Assignee: LG Innotek Co., Ltd.
    Inventors: Byung Hee Mun, Jae Jun Eom
  • Publication number: 20080129130
    Abstract: A flat vibration motor is provided. The flat vibration motor includes a rotor portion, a stator portion, a fixing mount, a pair of terminals, and a base portion. The rotor portion generates vibrating force when rotating. The stator portion houses and couples with the rotor portion to allow the rotor portion to rotate. The fixing mount extends from a side of a lower case of the stator portion. Each terminal includes a contacting portion, an elastic portion, and a joining portion. The base portion forms a plurality of supporting holes through which each of the terminals respectively passes. The joining portion of the terminal connects electrically to the circuit board through a peripheral lower surface around the supporting hole, when the base portion and the fixing mount are coupled.
    Type: Application
    Filed: February 3, 2006
    Publication date: June 5, 2008
    Inventors: Byung Hee Mun, Jae Jun Eom
  • Publication number: 20080088191
    Abstract: A vibration motor is provided, comprising a case having an upper case and a lower case which are coupled to each other; a shaft installed in the case while being supported by the case; a rotor rotatably coupled with the shaft; a stator arranged around the shaft; a first substrate installed on an upper surface of the lower case; and a second substrate coupled to a lower surface of the lower case and electrically connected to the first substrate. The lower case has a first opening and the first substrate is electrically connected to the second substrate through the first opening.
    Type: Application
    Filed: October 12, 2007
    Publication date: April 17, 2008
    Inventors: YOUNG IL PARK, Jae Jun Eom