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:
Apr. 02, 2013
Filed:
Nov. 09, 2009
Applicants:
Young Hwan Lee, Seoul, KR;
Kwan Soo Jang, Seoul, KR;
Chung Hyun Cho, Goyang-si, KR;
Inventors:
Assignee:
Dongbu HiTek Co., Ltd., Seoul, KR;
Primary Examiner:
Int. Cl.
CPC ...
H01J 7/44 (2006.01);
U.S. Cl.
CPC ...
Abstract
An illumination apparatus can include an adapter that converts alternating power into driving power, and controls one or more of the color, brightness, chroma, and blinking of a light emitting device; and a light emitting device illumination part detachably and electrically connected to the adapter, containing one or more light emitting devices configured to emit light in accordance with the driving power and control.