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New patent in SHENZHEN BAO YE HENG INDUSTRIAL DEVELOPMENT CO.,LTD: Network audio digital amplifier

2011-02-22

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In April 2010, the State Intellectual Property Office of the Secretary issued the formal patent certificate for our “network audio digital amplifier”. It is one of our latest patents received this year.

The model adopted with this patent technology is NET6000D network audio digital amplifier.

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