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:
Mar. 24, 2026
Filed:
Nov. 17, 2024
Foshan Electrical and Lighting Co., Ltd., Guangdong, CN;
Xiaofei Liu, Guangdong, CN;
Shijun Fan, Guangdong, CN;
Yong Zhang, Guangdong, CN;
Fuguo Huang, Guangdong, CN;
Yongheng Ye, Guangdong, CN;
FOSHAN ELECTRICAL AND LIGHTING CO., LTD., Foshan, CN;
Abstract
The lamp includes a housing, a light-emitting assembly disposed in the housing, a switching assembly having a knob, a substrate with a plurality of contacts, a slider, and a conductive sheet disposed on the slider. The knob is coupled to the housing and configured for rotation relative to the housing. The slider is disposed on the substrate and configured to slide along a predetermined trajectory relative to the substrate driven by rotation of the knob. The conductive sheet is configured to slide into communication with different ones of the plurality of contacts such that illumination parameters of the lamp are adjusted.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile