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:
Mar. 29, 2022
Filed:
Mar. 08, 2019
Applicant:
Vc Inc., Seoul, KR;
Inventors:
Juno Kim, Anyang-si, KR;
Hohyeong Lee, Seoul, KR;
Choong Jin Lee, Guri-si, KR;
Jeongho Park, Chuncheon-si, KR;
Assignee:
VC INC., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01C 1/00 (2006.01); G01B 11/26 (2006.01); A63B 69/36 (2006.01);
U.S. Cl.
CPC ...
A63B 69/3658 (2013.01); G01B 11/26 (2013.01); G01C 1/00 (2013.01);
Abstract
An address direction guiding apparatus includes: an azimuth sensor configured to measure an azimuth; a light output unit configured to output light; and a control unit configured to control the light output unit to output light differently depending on an angle between a target azimuth and the azimuth measured by the azimuth sensor.