Patents by Inventor Kyung Wook Heo

Kyung Wook 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).

  • Publication number: 20230284347
    Abstract: A method for controlling an induction heating apparatus according to one embodiment includes receiving a heating start command; determining whether or not to perform a temperature correction operation based on a difference between a current driving start time point of a working coil and a previous driving end time point of the working coil; obtaining an equivalent resistance value of the working coil and a container placed on the working coil by driving the working coil at a preset reference frequency, when it is determined to perform the temperature correction operation; obtaining a temperature correction value based on the equivalent resistance value; obtaining a temperature value sensed by a temperature sensor; and correcting the temperature value based on the temperature correction value.
    Type: Application
    Filed: March 7, 2023
    Publication date: September 7, 2023
    Inventors: Jee Hoon JUNG, Gwangrok Kim, Hyunjun Choi, Kyung Wook Heo, Geunwook Kim