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last 30 patents
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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
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
CORD COILING DEVICE AND PROTECTION CASE OF ELECTRONIC DEVICE HAVING...
Publication number
20160337740
Publication date
Nov 17, 2016
FU TAI HUA INDUSTRY (SHENZHEN) CO., LTD.
CHEN-CHING CHU
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL