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Patents Grants
last 30 patents
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Patent Grant
Color-temperature adjustable LED lightning device and method for ad...
Patent number
10,045,419
Issue date
Aug 7, 2018
SENGLED CO., LTD.
Mingshuai Wang
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Dimming circuit and dimming system suitable for SCR dimmer circuit
Patent number
9,717,122
Issue date
Jul 25, 2017
SENGLED OPTOELECTRONICS CO., LTD.
Zhibin Tian
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
SWITCH-TUBE DRIVER CIRCUIT
Publication number
20190267988
Publication date
Aug 29, 2019
SENGLED CO., LTD.
Zhibin TIAN
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Application
COLOR-TEMPERATURE ADJUSTABLE LED LIGHTING DEVICE AND METHOD FOR ADJ...
Publication number
20180027626
Publication date
Jan 25, 2018
SENGLED CO., LTD.
MINGSHUAI WANG
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
DIMMING CIRCUIT AND DIMMING SYSTEM SUITABLE FOR SCR DIMMER CIRCUIT
Publication number
20160366735
Publication date
Dec 15, 2016
SENGLED OPTOELECTRONICS CO., LTD.
ZHIBIN TIAN
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER