The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 27, 2026
Filed:
May. 02, 2023
Lg Electronics Inc., Seoul, KR;
Younghwan Kwack, Seoul, KR;
Seongho Son, Seoul, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
A cooking appliance includes an upper plate configured to support an object to be heated, a working coil configured to generate a magnetic field to heat the object to be heated, an inverter configured apply current to the working coil, an intermediate heating body located at the upper plate, the intermediate heating body configured to generate an eddy current when the magnetic field passes therethrough, and a switch configured to connect a first point and a second point on the intermediate heating body.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile