Patents by Inventor Jun Cheol KI

Jun Cheol KI 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).

  • Cooking appliance and method of manufacturing housing of cooking appliance
    Patent number: 10814371
    Abstract: A cooking appliance includes a housing including a door, a cooking chamber provided inside the housing, and a heater provided to heat the cooking chamber, wherein the housing includes a bending portion, which is bent to have a bending angle and has a bending groove cut using a tool and formed at an inside of the bending portion a first portion, which extends from one end of the bending portion and a second portion, which extends from the other end of the bending portion.
    Type: Grant
    Filed: September 8, 2017
    Date of Patent: October 27, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Nam Ki Sul, Eun Soo Ko, Jun Cheol Ki, Ju Seon An, Gyun Lee, Shang Hun Lee, Bo Gyu Jang, Hun Chul Jung, Seung-Hun Ha, Yong Soo Hong
  • COOKING APPLIANCE AND METHOD OF MANUFACTURING HOUSING OF COOKING APPLIANCE
    Publication number: 20180071804
    Abstract: A cooking appliance includes a housing including a door, a cooking chamber provided inside the housing, and a heater provided to heat the cooking chamber, wherein the housing includes a bending portion, which is bent to have a bending angle and has a bending groove cut using a tool and formed at an inside of the bending portion a first portion, which extends from one end of the bending portion and a second portion, which extends from the other end of the bending portion.
    Type: Application
    Filed: September 8, 2017
    Publication date: March 15, 2018
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Nam Ki SUL, Eun Soo KO, Jun Cheol KI, Ju Seon AN, Gyun LEE, Shang Hun LEE, Bo Gyu JANG, Hun Chul JUNG, Seung-Hun HA, Yong Soo HONG
  • Press die
    Patent number: 9126364
    Abstract: A press die is provided which includes a lower die having a lower core and an upper die having an upper core, the upper die includes moving blocks installed movably in a first horizontal direction and a bending shaft installed to the moving blocks, and the bending shaft presses a plate against a side surface forming portion of the lower core as the moving blocks move in the first horizontal direction, thereby enabling the plate to be deformed in the first direction.
    Type: Grant
    Filed: March 7, 2014
    Date of Patent: September 8, 2015
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventor: Jun Cheol Ki
  • PRESS DIE
    Publication number: 20140255532
    Abstract: A press die is provided which includes a lower die having a lower core and an upper die having an upper core, the upper die includes moving blocks installed movably in a first horizontal direction and a bending shaft installed to the moving blocks, and the bending shaft presses a plate against a side surface forming portion of the lower core as the moving blocks move in the first horizontal direction, thereby enabling the plate to be deformed in the first direction.
    Type: Application
    Filed: March 7, 2014
    Publication date: September 11, 2014
    Applicant: Samsung Electronics Co., Ltd.
    Inventor: Jun Cheol KI