Guangzhou Chenyan Technology Co.,Ltd. logo

Guangzhou Chenyan Technology Co.,Ltd.

1 Marks
Other
First Filed:Oct 18, 2023Latest Filed:Oct 18, 2023Address:Huanshizhong Road,Yuexiu District,, Guangzhou,Guangdong, 510050, CN

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Class 9
Electronics, Software & Scientific Equipment
1(100%)

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Serial:98228708
Filed:Oct 18, 2023
Classes:9
Registration:7520467
Registered:Oct 1, 2024
Description: Analog to digital converter (ADCs); Audio amplifiers; Audio circuit boards; Audio equalizer apparatus; Audio mixers; Audio switching apparatus; Cables and fibres for the transmission of sounds and images; DC/AC power converters; Digital audio players; Digital signal processors; Digital to analog converters (DACs); Electronic switchers for audio and video signals; Matrix switchers for audio and video signals; Power adapters; Pre-amplifiers; Signal processors; Signal processors for audio speakers; Stereo amplifiers; USB (universal serial bus) hardware; Voltage stabilizing power supply