https://blog.wongcw.com/2021/03/17/%e8%8f%af%e7%82%ba%e5%b0%87%e5%b0%8d5g%e5%b0%88%e5%88%a9%e6%94%b6%e5%8f%96%e4%bd%bf%e7%94%a8%e8%b2%bb2-5%e7%be%8e%e5%85%83%e6%af%8f%e5%8f%b0%e5%88%b0%e5%ba%95%e8%b2%b4%e4%b8%8d%e8%b2%b4%ef%bc%9f/
華為將對5G專利收取使用費2.5美元每台到底貴不貴?