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:
Jun. 27, 2017
Filed:
Dec. 08, 2014
Applicant:
G-smatt Co., Ltd., Gyeonggi-do, KR;
Inventors:
Ho Joon Lee, Seoul, KR;
Hak Ryul Shin, Busan, KR;
Assignee:
G-SMATT CO., LTD., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G09F 9/33 (2006.01); G09F 19/22 (2006.01); H05B 33/04 (2006.01); H05B 33/10 (2006.01); H05B 33/28 (2006.01);
U.S. Cl.
CPC ...
G09F 9/33 (2013.01); G09F 19/226 (2013.01); H05B 33/04 (2013.01); H05B 33/10 (2013.01); H05B 33/28 (2013.01);
Abstract
The present invention relates to a transparent electric billboard having a multilayer structure and a manufacturing method thereof, and more particularly, to a transparent electric billboard having a multilayer structure that have high insulation and soundproof effect by having a multilayer structure with spaces therein, and a method of manufacturing the transparent electric billboard.