https://appleinsider.com/articles/17/05/02/parkervision-extends-rf-tech-patent-lawsuit-against-apple-to-iphone-7-in-us-germany
ParkerVision extends RF tech patent lawsuit against Apple to iPhone 7 in U.S., Germany |...
After a successful patent battle with Samsung, RF chip designer ParkerVision heats up its legal battle with Apple, adding the iPhone 7 to a list of infringing...
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