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:
Aug. 11, 2015
Filed:
Sep. 24, 2012
Applicant:
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Inventors:
Dae-sung Kang, Gyeonggi-do, KR;
Yun-whan Na, Gyeonggi-do, KR;
Yong-keun Jee, Gyeonggi-do, KR;
Seok-kyu Kim, Gyeonggi-do, KR;
Ki-hong Moon, Gyeonggi-do, KR;
Chung-hee Lee, Seoul, KR;
Assignee:
SAMSUNG ELECTRONICS CO., LTD., Suwon-Si, Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05B 41/36 (2006.01); H05B 33/08 (2006.01); H02H 9/00 (2006.01);
U.S. Cl.
CPC ...
H05B 33/0812 (2013.01); H05B 33/0845 (2013.01); H02H 9/001 (2013.01); Y02B 20/343 (2013.01);
Abstract
A light emitting diode (LED) lighting apparatus boosts alternating current (AC) power output from a ballast, rectifies the boosted AC power to direct current (DC) power, blocks generation of an inrush current while the boosted AC power is rectified, and controls an operation of an LED by using the DC power.
Kang, Dae-sung. (2015). Light emitting diode lighting apparatus (U.S. Patent No. 9107256). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9107256
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile