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:
Aug. 04, 2026
Filed:
Feb. 22, 2024
Dy Auto Corporation, Chungcheongnam-do, KR;
Dy-essys Corp., Incheon, KR;
Jong Wook Lee, Chungcheongnam-do, KR;
Sin Won Kang, Chungcheongnam-do, KR;
Min Wook Park, Incheon, KR;
Sun Ju Kim, Incheon, KR;
Hyeong Jun Kim, Incheon, KR;
DY AUTO CORPORATION, , KR;
DY-ESSYS CORP., , KR;
Abstract
A vehicle sensor cleaning apparatus and a control method of the vehicle sensor cleaning apparatus are disclosed. The vehicle sensor cleaning apparatus includes a liquid sprayer configured to spray washer fluid at at least one sensor located in a vehicle through a motor drive, an air sprayer configured to spray air at the at least one sensor, a liquid controller configured to control washer fluid spraying by the liquid sprayer according to a cleaning request signal received from a vehicle controller, and an air controller configured to control air spraying by the air sprayer according to a cleaning request signal received from the vehicle controller.