If Trump were serious, or knew what he was talking about, he would propose bringing a WTO case against China. There are many Chinese practices which would be vulnerable to such s challenge. Of course, our hands are not entirely clean either, but we cheat less than does China.
Many times Trump has stated that he would never have to actually impose a tariff because as soon as he announced it the ChiComs would fall into line and I agree with him. Sometimes Rhetoric is a good thing.
What you propose would concern the Chinks with losing face and spark a trade war. There’s many reasons the Don is a gazillionaire...maybe consider that before your next post!