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. 16, 2025
Filed:
Mar. 17, 2023
Applicant:
Hl Mando Corporation, Gyeonggi-do, KR;
Inventor:
Kyuyeong Je, Gyeonggi-do, KR;
Assignee:
HL MANDO CORPORATION, Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02P 27/08 (2006.01); B62D 5/04 (2006.01); H02M 1/00 (2007.01); H02M 7/5387 (2007.01);
U.S. Cl.
CPC ...
H02P 27/08 (2013.01); H02M 1/0009 (2021.05); H02M 7/53871 (2013.01); B62D 5/0481 (2013.01);
Abstract
A vehicle steering assistance device and a driving method thereof are capable of simplifying the configuration of a circuit, reducing manufacturing cost, and reducing the possibility of circuit failure. The vehicle steering assistance device may include: a motor; and a switch unit that connects or disconnects all phase terminals corresponding to a neutral point of the motor based on an external control signal.