US Commerce Secretary Gina Raimondo said that the chip used in the Mate 60 Pro phone of the sanctioned Chinese company Huawei is not as advanced as American chips, which demonstrates the effectiveness of the restrictions imposed by the United States, according to Reuters. “What it tells me is the export controls are working because that chip is not nearly as good, … it’s years behind what we have in the United States, she said. “We have the most sophisticated semiconductors in the world. China doesn’t,” Raimondo said. For years, Washington has been trying to deprive Beijing of advanced semic…