https://www.iam-media.com/who-leading-5g-patent-race-july-2019-update-part-one
Since 5G is a recent technology, patents may have been filed very recently, bu
t it can be assumed that many of the 5G declared patents will be granted in th
e future.
必要專利到認證本來就需要幾年的時間
三星之前SEP遙遙領先當然目前已認證必要專利最多
華為是這兩年SEP數追上來，
後續才會陸續被認證。