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. 26, 2013
Filed:
Jan. 08, 2010
Applicants:
Young Hwan Lee, Seoul, KR;
Kwan Soo Jang, Seoul, KR;
Chung Hyun Cho, Goyang-si, KR;
Inventors:
Assignee:
Dongbu HiTek Co., Ltd., , KR;
Primary Examiner:
Int. Cl.
CPC ...
F21V 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An illumination apparatus includes an adapter that is detachably and electrically connected a fluorescent lamp socket; a power supply unit in the adapter to supply power; a light emitting device driver that generates driving power from the power supplied by the power supply unit; a controller that controls the light emitting device driver; and a light emitting device illumination unit that emits light according to the driving power from the light emitting device driver and that is electrically connects the power supply unit to another fluorescent lamp socket.