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:
Sep. 27, 2022
Filed:
Jun. 11, 2020
Mando Corporation, Gyeonggi-do, KR;
Ji Hwan Kim, Gyeonggi-do, KR;
Su-Min Lee, Gyeonggi-do, KR;
MANDO CORPORATION, Gyeonggi-do, KR;
Abstract
A motor controller is disclosed. A motor controller according to one embodiment of the present invention comprises a first electronic control unit (ECU) which comprises a first substrate having a first length and controls a motor, a connector which is connected to one end portion of one longitudinal side of the first substrate to transmit power and a signal to the first ECU, a second ECU which comprises a second substrate having a second length shorter than the first length and including one surface facing one surface of the first substrate and controls the motor, and a connection element which is disposed to connect the first ECU and the second ECU in a circuit and transmits the power and the signal to the second ECU.