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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.:

US 11212897 B1

PDFFull Text
Date of Patent:
Dec. 28, 2021

Filed:

Apr. 13, 2020

Lighting apparatus

Applicant:

Xiamen Eco Lighting Co. Ltd., Xiamen, CN;

Inventors:

Yueqiang Zhang, Xiamen, CN;

Chunyu Pei, Xiamen, CN;

Assignee:

XIAMEN ECO LIGHTING CO. LTD., Xiamen, CN;

Attorneys:

Chun-Ming Shih

HDLS IPR Services

Primary Examiner:

Amy Cohen Johnson

Assistant Examiner:

Jianzi Chen

Int. Cl.
CPC ...
H05B 47/115 (2020.01); H05B 45/37 (2020.01); F21V 29/70 (2015.01); H05B 45/3574 (2020.01); F21Y 115/10 (2016.01); F21Y 103/10 (2016.01);
U.S. Cl.
CPC ...
H05B 47/115 (2020.01); F21V 29/70 (2015.01); H05B 45/3574 (2020.01); H05B 45/37 (2020.01); F21Y 2103/10 (2016.08); F21Y 2115/10 (2016.08);
Abstract

A lighting apparatus includes a first electrode, a second electrode, a lighting source, a rectifier, a driver and an electric shock prevention circuit. The first electrode and the second electrode receive an external power source. The external power source is either an alternating current or a direct current. The light source has multiple LED modules. The rectifier is used for rectifying the external power source to a rectified power. The driver is used for converting the rectified power to a driving current supplying to the light source.

Find Patent Forward Citations

Zhang, Yueqiang. (2021). Lighting apparatus (U.S. Patent No. 11212897). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11212897

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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