Patents by Inventor Yo-jin SEO

Yo-jin SEO 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 device and method for preventing cooking device from overheating
    Patent number: 10619861
    Abstract: A cooking device is provided. The cooking device supplied with power through an AC power supply including a neutral line includes: a motor configured to drive a cooling fan; a main board mounted with a plurality of components for an operation of the cooking device; and a thermal protector having one end connected to the neutral line of the AC power supply and the other end commonly connected to the motor and the main board, wherein the thermal protector cuts off connection between the neutral line and the main board through the thermal protector if a temperature of the motor is equal to or higher than a predetermined value.
    Type: Grant
    Filed: September 8, 2017
    Date of Patent: April 14, 2020
    Assignee: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Chang-hyun Son, Sung-soo Park, Yo-jin Seo, Sung-min Oh, Se-min Lee
  • COOKING DEVICE AND METHOD FOR PREVENTING COOKING DEVICE FROM OVERHEATING
    Publication number: 20180073740
    Abstract: A cooking device is provided. The cooking device supplied with power through an AC power supply including a neutral line includes: a motor configured to drive a cooling fan; a main board mounted with a plurality of components for an operation of the cooking device; and a thermal protector having one end connected to the neutral line of the AC power supply and the other end commonly connected to the motor and the main board, wherein the thermal protector cuts off connection between the neutral line and the main board through the thermal protector if a temperature of the motor is equal to or higher than a predetermined value.
    Type: Application
    Filed: September 8, 2017
    Publication date: March 15, 2018
    Applicant: Samsung Electronics Co., Ltd.
    Inventors: Chang-hyun SON, Sung-soo PARK, Yo-jin SEO, Sung-min OH, Se-min LEE