Why does Qualcomm dare to make enemies with everyone?

In the global mobile phone industry, I'm afraid that the only public enemy of all brand manufacturers is Qualcomm, because it is like a vampire, as long as it involves mobile phone manufacturing, it can't bypass its patents or chip layout, so every time you sell a mobile phone, you have to pay a certain percentage of patent fees to Qualcomm. Moreover, Qualcomm's patent stick has attracted a lot of anti-monopoly fines for itself, which is not less than that of other countries in the world. But why did Qualcomm go all the way to black? This has to start with its business structure.

At present, Qualcomm has two major business incomes, one is from selling IC, that is, from processors and baseband, and the other is from collecting patent fees. Among them, the income from IC sales is about $654.38+0.5 billion, and the income from patents is about $8 billion. However, from the perspective of operating profit rate, the income from IC sales only accounts for about 654.38+00%, and the annual profit is $65.438+05 billion, while the income from patents is almost all net profit. In other words, 75% of Qualcomm's annual net profit comes from patent income. At present, no other company has such patent revenue except Qualcomm. If Qualcomm doesn't seize such a good opportunity, how can it give up the chance to make money for nothing? !