I was trying to say, yes Koreans might be where this was created. But bringing out the product with an application is the context of this. Nobody said Xiaomi invented it. They bought out the tech with batteries, properly applied. They're not like just putting the battery inside a phone. It needs a lot of calibration and also hardware/ software improvements on phone to support it. Why would you thank Koreans for that? Its same as saying we need to thank Turks because Turkish immigrants sequenced the vaccine, sold by Pfizer.