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:
Jan. 20, 2026
Filed:
Apr. 23, 2021
Lg Electronics Inc., Seoul, KR;
Jea Shik Heo, Seoul, KR;
Byung Sang Jung, Seoul, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
Proposed is a blender, in which a main body operates when a closure of the container lid on a container body is detected. In the blender according to the present disclosure, when the closure of the container lid is detected, a voltage of a preset signal pattern is applied to the first inductive coil of the main body, and the voltage is transferred to the second inductive coil of the container body by inductive coupling with the first inductive coil. The light emitting unit of the container body transmits a light signal to the light receiving unit of the main body by using the voltage transmitted to the second inductive coil, and the light signal has the signal pattern. When the light receiving unit receives the light signal of the signal pattern, the main body recognizes the closure of the container lid on the container body so that that the main body operates.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile