Compared with TSMC, Mediatek uses less American technology, so at this moment, there is no need to fear the sanctions of the United States, although Mediatek can indeed provide products to Huawei, but not like the mode of cooperation with TSMC, designed by Huawei and made by Taiji store, but only can buy products from Lianfa. What Huawei really needs is high-end chips, and high-end chips can only be produced by TSMC, for Huawei, Mediatek provides little help. So Mediatek's dependence on the United States is not great, he is a private enterprise in Taiwan
Mediatek is a chip design company that only designs and does not produce chips. The chips are processed by contract manufacturers. The United States holds the relevant technology and related equipment for the production of chips. The United States does not produce the raw materials for chips, which are mostly produced in Japan, South Korea and China. Among them, Japan is the largest chip raw material producer, followed by China and South Korea. Purchased from China, Japan, Korea, not the US.
Mediatek's factor raw materials are not necessarily imported from the United States.