Patents by Inventor Kookhaeng LEE

Kookhaeng 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).

  • Publication number: 20210100392
    Abstract: A blender having an exterior material is provided on an outer surface of a container lid. The blender includes a container body to receive food; a blender body provided at a lower side of the container body and supporting the container body; and a container lid mounted removably to an upper surface of the container body and opening and closing the upper surface of the container body, where the container lid includes a lid casing having a gasket provided at a lower portion thereof; and a lid exterior material covering at least one surface of the lid casing. The lower part of the lid exterior material extends up to an upper part of the gasket, and the lower end of the lid exterior material is bent inward.
    Type: Application
    Filed: September 29, 2020
    Publication date: April 8, 2021
    Inventors: Jeonghoon JEONG, Daebong YANG, Jeahyuk WIE, Kookhaeng LEE, Yangho KIM
  • Publication number: 20200025390
    Abstract: A cooking appliance is provided. The cooking appliance may include an oven having a cooking chamber therein; a cooktop disposed at an upper portion of the oven and provided with at least one cooktop heating unit; an exhaust vent disposed at a rear of the cooktop; an exhaust duct that forms a passage that connects the cooking chamber and the exhaust vent; a space formed between the oven and the at least one cooktop heating unit; a cool air-exhaust duct that forms a passage that connects the space and the exhaust vent; and a guide duct that forms a passage diverged from the cool air-exhaust duct and extended toward a rear of the exhaust duct.
    Type: Application
    Filed: July 22, 2019
    Publication date: January 23, 2020
    Inventors: Kookhaeng LEE, Jun Ho SEOK, Daebong YANG
  • Publication number: 20200025391
    Abstract: A cooking appliance is provided. The cooking appliance may include a convection fan installed in a cooking chamber; a fan motor installed outside of the cooking chamber and configured to rotate the convection fan; a cooling fan installed outside of the cooking chamber and rotated by the fan motor to generate air currents to flow to the fan motor; a duct that forms a passage that connects an inside of the cooking chamber and the outside of the cooking chamber, wherein an opening in the duct is opened toward the cooling fan; and a blocking member installed outside of the cooking chamber and configured to block a path of air flow from the opening to the cooling fan.
    Type: Application
    Filed: July 22, 2019
    Publication date: January 23, 2020
    Inventors: Kookhaeng LEE, Yangho Kim, Daebong Yang
  • Patent number: 10520198
    Abstract: A griddle and a cooking appliance having a griddle is provided. The griddle may include a housing, a heating plate seated on a top of the housing, a burner provided inside the housing under the heating plate, and an exhaust vent forming a passage through which exhaust gas generated in the housing by the burner is discharged. The exhaust vent may be provided at a rear of the housing adjacent to a second end of the heating plate. The burner may be arranged such that a first end of the burner adjacent to a first end of the heating plate is positioned closer to the heating plate than a second end of the burner adjacent to the exhaust vent.
    Type: Grant
    Filed: September 7, 2017
    Date of Patent: December 31, 2019
    Assignee: LG ELECTRONICS INC.
    Inventors: Kookhaeng Lee, Yangho Kim, Jun Ho Seok
  • Publication number: 20190346152
    Abstract: A cooking device includes a frame forming a cooking chamber; a door opening and closing the cooking chamber; a burner cover disposed in the cooking chamber; and a burner located in the burner cover, the burner generating a flame, wherein the burner cover is provided with a first hole providing a path through which air flows, and the frame is provided with a second hole communicating with the first hole, the second hole providing a path through which the air flows.
    Type: Application
    Filed: July 24, 2019
    Publication date: November 14, 2019
    Inventors: Kookhaeng Lee, Jeahyuk Wie, Seungyoun Kim
  • Patent number: 10451288
    Abstract: A cooking device includes a frame to form a cooking chamber; a burner cover disposed inside the frame and to form a combustion chamber and have an air inlet hole in which air is introduced; a burner in the combustion chamber; an ignition device in the combustion chamber and to have an ignition unit for igniting a mixed gas discharged from the burner; and a flow guide to change a flow direction of the air which is introduced through the air inlet hole at a side of the ignition unit, wherein the flow guide is formed as a portion of the burner cover protrudes to the combustion chamber by forming.
    Type: Grant
    Filed: April 29, 2016
    Date of Patent: October 22, 2019
    Assignee: LG ELECTRONICS INC.
    Inventors: Kookhaeng Lee, Junho Seok, Jeonghoon Jeong
  • Patent number: 10422537
    Abstract: A cooking device includes a frame forming a cooking chamber; a door opening and closing the cooking chamber; a burner cover disposed in the cooking chamber; and a burner located in the burner cover, the burner generating a flame, wherein the burner cover is provided with a first hole providing a path through which air flows, and the frame is provided with a second hole communicating with the first hole, the second hole providing a path through which the air flows.
    Type: Grant
    Filed: May 25, 2016
    Date of Patent: September 24, 2019
    Assignee: LG ELECTRONICS INC.
    Inventors: Kookhaeng Lee, Jeahyuk Wie, Seungyoun Kim
  • Publication number: 20190110641
    Abstract: Provided is a cooking apparatus in which a heating plate, a frame, and a pocket part are independently provided and which has a structure that is capable of securing use convenience and safety by a coupled structure of the heating plate, the frame, and the pocket part.
    Type: Application
    Filed: October 15, 2018
    Publication date: April 18, 2019
    Inventors: Kookhaeng LEE, Yangho KIM, Junho SEOK
  • Publication number: 20180353005
    Abstract: A griddle and a cooking appliance having a griddle are provided. The griddle may include a housing having an accommodation space formed therein and an open top, a heating plate formed to have a predetermined width and length and seated on a top of the housing, a burner provided in the housing to heat the heating plate, and a temperature sensor module provided in the housing to measure a temperature of the heating plate. The temperature sensor module may include a cover provided in the housing and having an accommodation space formed therein, and a temperature sensor provided in the housing with at least a portion thereof accommodated in the accommodation space of the cover to measure a temperature of an inside of the cover.
    Type: Application
    Filed: September 26, 2017
    Publication date: December 13, 2018
    Inventors: Kookhaeng LEE, Yangho KIM, Hyun Woo PARK
  • Publication number: 20180356101
    Abstract: A griddle and a cooking appliance having a griddle is provided. The griddle may include a housing, a heating plate seated on a top of the housing, a burner provided inside the housing under the heating plate, and an exhaust vent forming a passage through which exhaust gas generated in the housing by the burner is discharged. The exhaust vent may be provided at a rear of the housing adjacent to a second end of the heating plate. The burner may be arranged such that a first end of the burner adjacent to a first end of the heating plate is positioned closer to the heating plate than a second end of the burner adjacent to the exhaust vent.
    Type: Application
    Filed: September 7, 2017
    Publication date: December 13, 2018
    Inventors: Kookhaeng LEE, Yangho KIM, Jun Ho SEOK
  • Publication number: 20160348924
    Abstract: A cooking device includes a frame forming a cooking chamber; a door opening and closing the cooking chamber; a burner cover disposed in the cooking chamber; and a burner located in the burner cover, the burner generating a flame, wherein the burner cover is provided with a first hole providing a path through which air flows, and the frame is provided with a second hole communicating with the first hole, the second hole providing a path through which the air flows.
    Type: Application
    Filed: May 25, 2016
    Publication date: December 1, 2016
    Inventors: Kookhaeng LEE, Jeahyuk WIE, Seungyoun KIM
  • Publication number: 20160320066
    Abstract: A cooking device includes a frame to form a cooking chamber; a burner cover disposed inside the frame and to form a combustion chamber and have an air inlet hole in which air is introduced; a burner in the combustion chamber; an ignition device in the combustion chamber and to have an ignition unit for igniting a mixed gas discharged from the burner; and a flow guide to change a flow direction of the air which is introduced through the air inlet hole at a side of the ignition unit, wherein the flow guide is formed as a portion of the burner cover protrudes to the combustion chamber by forming.
    Type: Application
    Filed: April 29, 2016
    Publication date: November 3, 2016
    Inventors: Kookhaeng LEE, Junho SEOK, Jeonghoon JEONG