Patents by Inventor Chang-Beom Heo

Chang-Beom Heo 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).

  • SERVER FOR MANAGING FRIEND LIST OF PROTECTED ACCOUNT AND OPERATION METHOD OF THE SERVER
    Publication number: 20240080320
    Abstract: A server according to an embodiment includes a processor configured to receive a friend add request for a target account from a user terminal accessed with a user account; based on one of the user account and the target account being a protected account, transmit an approval request for the friend add request to a protector account connected to the protected account; and based on receiving a reply to the approval request from the protector terminal, add the target account to a friend list of the user account.
    Type: Application
    Filed: April 27, 2023
    Publication date: March 7, 2024
    Inventors: You Jin KIM, Jung Woo CHOI, Jenog Ryeol CHOI, Joong Seon KIM, Hong Chan YUN, Ju Ho CHUNG, Do Hyun YOUN, Hyung Min KIM, Hyun Ok CHOI, Chun Ho KIM, Soo Beom KIM, Min Jeong KIM, Chang Oh HEO, Eun Soo HEO
  • Vehicle recliner
    Patent number: 8376464
    Abstract: Disclosed herein is a seat recliner for a vehicle, in which gear teeth can be engaged tightly without any moving space at the time of adjusting the rotation angle of the seatback installed in a vehicle. Disclosed herein is a seat recliner for a vehicle, in which gear teeth can be engaged tightly without any moving space at the time of adjusting the rotation angle of the seatback installed in a vehicle.
    Type: Grant
    Filed: June 24, 2010
    Date of Patent: February 19, 2013
    Assignee: KM & I Co., Ltd.
    Inventor: Chang-Beom Heo
  • VEHICLE RECLINER
    Publication number: 20100259086
    Abstract: Disclosed herein is a seat recliner for a vehicle, in which gear teeth can be engaged tightly without any moving space at the time of adjusting the rotation angle of the seatback installed in a vehicle. Disclosed herein is a seat recliner for a vehicle, in which gear teeth can be engaged tightly without any moving space at the time of adjusting the rotation angle of the seatback installed in a vehicle.
    Type: Application
    Filed: June 24, 2010
    Publication date: October 14, 2010
    Applicant: KM & I CO., LTD.
    Inventor: Chang-Beom Heo
  • Vehicle Recliner
    Publication number: 20080303331
    Abstract: Disclosed herein is a seat recliner for a vehicle, in which gear teeth can be engaged tightly without any moving space at the time of adjusting the rotation angle of the back of the seat installed in a vehicle.
    Type: Application
    Filed: August 2, 2005
    Publication date: December 11, 2008
    Applicant: KM & I CO., LTD
    Inventor: Chang-Beom Heo