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:
Jul. 25, 2023
Filed:
Feb. 19, 2020
Applicants:
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Inventor:
Jung Min Cha, Hwaseong-si, KR;
Assignees:
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01C 21/34 (2006.01); B60L 58/24 (2019.01);
U.S. Cl.
CPC ...
G01C 21/3469 (2013.01); B60L 58/24 (2019.02); G01C 21/3492 (2013.01);
Abstract
A device for displaying a distance to empty of an electric vehicle is provided. The device includes a detector configured to detect state information of the vehicle and a controller configured to estimate a weight of the vehicle based on the state information of the vehicle and determine whether to update the distance to empty based on the estimated weight.