US US9682772B2

Multi-stage tilting and multi-rotor flying car

Publication no.

US9682772B2
Priority date
2012-11-26
Filing date
2013-02-25
Published
2017-06-20
Granted
2017-06-20
Assignee
Exens
Inventor

Kwang Joon Yoon

Abstract

The present invention provides a multi-stage tilting and multi-rotor flying car including: a main frame externally shaped like a rectangle and internally partitioned to have a grid structure; a body mounted at a center of the main frame in consideration of balance; a plurality of rotors mounted to …

Source documents

Does this actually block you?

A document turning up in a search is not the same as a document that anticipates your claims. Our registered Patent Agents read the claims, not just the abstract, and tell you where you still have room.

Protect Your Invention

Bibliographic data via the Google Patents index . Republished here for research and prior-art review. This page is not legal advice, and its presence in our index says nothing about the validity or enforceability of the document. For the Indian legal position (status, oppositions, renewals), see InPASS.