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:
Feb. 17, 2026
Filed:
Sep. 05, 2023
Applicant:
Lg Electronics Inc., Seoul, KR;
Inventors:
Assignee:
LG Electronics Inc., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H02K 11/21 (2016.01); B60K 7/00 (2006.01); B62D 25/16 (2006.01); H02K 7/08 (2006.01); H02K 11/215 (2016.01); H02K 11/33 (2016.01); H02K 21/22 (2006.01); H02K 29/03 (2006.01);
U.S. Cl.
CPC ...
H02K 11/215 (2016.01); B60K 7/0007 (2013.01); B62D 25/16 (2013.01); H02K 7/085 (2013.01); H02K 11/33 (2016.01); H02K 21/22 (2013.01); H02K 29/03 (2013.01); H02K 2211/03 (2013.01);
Abstract
A robot wheel driving apparatus includes a wheel configured to rotate to drive a robot, a motor housing positioned inside the wheel, a motor including a stator and a rotor configured to rotate about the stator to transmit a rotating force to the wheel, a sensor magnet connected to the rotor, and an encoder sensor configured to receive a change in a magnetic field caused by rotation of the sensor magnet to detect a rotation angle of the rotor. A first set distance is maintained between the sensor magnet and the encoder sensor.
Lee, Jangwon. (2026). Robot wheel driving apparatus (U.S. Patent No. 12556068). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12556068
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile