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. 06, 2026
Filed:
Jan. 27, 2023
Applicant:
Hanon Systems, Daejeon, KR;
Inventors:
Assignee:
HANON SYSTEMS, Daejeon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 11/40 (2016.01); H02K 11/33 (2016.01); F01P 5/04 (2006.01);
U.S. Cl.
CPC ...
H02K 11/40 (2016.01); H02K 11/33 (2016.01); F01P 2005/046 (2013.01); H02K 2211/03 (2013.01); H02K 2213/06 (2013.01);
Abstract
The present invention relates to a BLDC motor controller for controlling a BLDC motor, and more particularly, to a BLDC motor controller that separates the ground of a battery power input line and the ground of an emergency operation signal line for an operation in an emergency operation mode, thereby preventing an abnormal operation in the emergency operation mode caused by noise.
Baek, Chung. (2026). Bldc motor controller (U.S. Patent No. 12756279). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12756279
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile