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. 06, 2016
Filed:
Jan. 16, 2014
Lg Electronics Inc., Seoul, KR;
Yoonyoung Chang, Seoul, KR;
Honggul Jun, Seoul, KR;
Jaehark Park, Seoul, KR;
Duksang Kim, Seoul, KR;
Eulpyo Hong, Seoul, KR;
Gyunghwan Yuk, Seoul, KR;
Jungsik Kim, Seoul, KR;
Byungju Dan, Seoul, KR;
Hongsoo Park, Seoul, KR;
Byeongrim Jo, Seoul, KR;
Byunghoon Min, Seoul, KR;
Sangho Yoon, Seoul, KR;
Heuisik Seo, Seoul, KR;
LG ELECTRONICS INC., Seoul, KR;
Abstract
An electromotive walking assistance device includes a drive unit including a plurality of wheels and a motor for driving at least on portion of the plurality of wheels, a sensor unit sensing a distance from a user, a manipulation unit sensing a user's manipulation, and a controller controlling the motor based on a signal of the distance from the user and a signal of the user's manipulation.