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. 19, 2021
Filed:
Sep. 27, 2018
Seung IL Hong, Gangneung-si, KR;
Seung il Hong, Gangneung-si, KR;
Other;
Abstract
A vertical takeoff and landing aircraft includes a flight fuselage on which a main wing and auxiliary wings are mounted; a pair of front propellers respectively mounted at both sides of the flight fuselage so as to be variable in the horizontal and vertical directions; a rear propeller mounted on the auxiliary wings provided at the rear of the flight fuselage so as to be variable in the horizontal and vertical directions; front and rear variable parts mounted on the flight fuselage and the auxiliary wings so as to vary the front propellers and the rear propeller in the horizontal or vertical direction; and a control unit for controlling the front and rear variable parts.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile