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. 23, 2021
Filed:
Jun. 08, 2017
Daegu Gyeongbuk Institute of Science and Technology, Dalseong-gun, KR;
Jae Youn Hwang, Dalseong-gun, KR;
Jun Young Kim, Suseong-gu, KR;
Jihun Kim, Changwon-si, KR;
Min Kyu Je, Dalseong-gun, KR;
Jae Suk Choi, Namyangju-si, KR;
DAEGU GYEONGBUK INSTITUTE OF SCIENCE AND TECHNOLOGY, Dalseong-gun, KR;
Abstract
Disclosed is a position indicating apparatus including a main body, a first arm connected to one side of the main body based on a symmetric axis of the main body, a second arm connected to another side of the main body based on the symmetric axis, a first light radiator connected to one end of the first arm to radiate a light, and a second light radiator connected to one end of the second arm to radiate a light, wherein the light radiated from the first light radiator and the light radiated from the second light radiator meet and form an intersection of line.