作者姓名:瑞声科技

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From Hardware to Algorithms: AAC Enables Black Shark 4 Pro to Rank First in DxOMark Audio Test

On March 21, DxOMark released its latest audio ranking. AAC provided acoustic devices and tuning algorithms for the first-place winner, the Black Shark 4 Pro. This is another cell phone brand, following Huawei MATE20X, Xiaomi 10 Pro, Xiaomi 10S and other models, won this award with audio solutions provided by AAC.

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China Applies for Most International Patents in the World via PCT in 2021, with Huawei Topping the Chart and ACC Ranking First in Manufacturing Patents

On February 10, according to the data released by the World Intellectual Property Organization (WIPO) in Geneva, global innovation entities accomplished growth in the volume of PCT (Patent Cooperation Treaty) international patent applications against the COVID-19 epidemic in 2021. Chinese applicants submitted 69,500 international patent applications through the PCT, topping the chart in terms of application volume for three consecutive years. The top 5 countries in application volume are the United States (59,600, +1.9%), Japan (50,300, -0.6%), South Korea (20,700, +3.2%) and Germany (17,300, -6.4%).

China Applies for Most International Patents in the World via PCT in 2021, with Huawei Topping the Chart and ACC Ranking First in Manufacturing Patents Read More »