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:
Nov. 21, 2017
Filed:
Jan. 03, 2017
Applicant:
Xiamen Eco Lighting Co. Ltd., Xiamen, CN;
Inventors:
Yanzeng Gao, Xiamen, CN;
Minghao Wu, Xiamen, CN;
Assignee:
XIAMEN ECO LIGHTING CO. LTD., Xiamen, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B 33/08 (2006.01);
U.S. Cl.
CPC ...
H05B 33/0845 (2013.01); H05B 33/083 (2013.01); H05B 33/0815 (2013.01); H05B 33/0827 (2013.01);
Abstract
An LED device is disclosed. The LED device comprises a PWM controller. A phase dimmer produces a regulated signal. The PWM controller converts the regulated signal into a switching signal in a series mode and optionally converts the rectified signal into the switching signal in the parallel mode.
Quick Actions:
Gao, Yanzeng. (2017). Led device (U.S. Patent No. 9826589). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9826589
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