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:
Dec. 23, 2025
Filed:
Jul. 23, 2021
Lg Electronics Inc., Seoul, KR;
LG ELECTRONIS INC., Seoul, KR;
Abstract
An air conditioner that may include a case that forms an exterior thereof; a panel having an air inlet and disposed at one side of the case; an electric dust collector that collects foreign substances introduced through the air inlet; and a high voltage applying device electrically connected to the electric dust collector. The electric dust collector includes a discharge electrode that extends toward the air inlet and charges particles contained in air introduced through the air inlet, and an electrode holder that supports the discharge electrode so that an angle formed between an extension direction of the discharge electrode and a flow direction of air introduced through the air inlet may be changed, such that distribution of an ion field may be adjusted by adjusting the angle between the discharge electrode and the flow direction.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile