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Shenzhen, CN
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Patents Grants
last 30 patents
Information
Patent Grant
Driver unit, driver and LED light source with a driver
Patent number
11,503,693
Issue date
Nov 15, 2022
LEDVANCE GmbH
Xiangyin Hao
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method for MR16 lamp to pass EMI test with CCG
Patent number
10,560,997
Issue date
Feb 11, 2020
LEDVANCE GMBH
Yongchang Dai
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
Driver unit, driver and LED light source with a driver
Publication number
20210352794
Publication date
Nov 11, 2021
LEDVANCE GmbH
Xiangyin Hao
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method for MR16 Lamp to Pass EMI Test with CCG
Publication number
20190098726
Publication date
Mar 28, 2019
LEDVANCE GmbH
Yongchang DAI
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR