From the patented image of Apple's exposure, Apple considers placing the wireless charging induction coil on the MacBook's touchpad, the hand rest and the iPad's screen position, allowing the induction coil to charge the iPhone. Although this is a kind of A viable way to wirelessly charge your phone, but from the current known information, the patent still has some flaws. When the iPhone is placed in several places where the MacBook can be charged, the size of the iPhone may affect the user. Normal use, unless the user uses an external mouse and keyboard, but it is clear that not all MacBook users are equipped with an external mouse and an external keyboard. When the iPhone is placed on the iPad for charging, because the induction coil is in the screen position, this It may make the iPad a purely 'wireless charging' device during this time. With the current patent exposure information analysis, the patent is not very practical. But Apple also mentioned in the patent that they are Consider the advantages of the MacBook's built-in high-capacity battery in the future, so that it can charge the iPhone when it is not turned on or in standby. This may become a plus item for the patent. Apple also The patent mentions an electronic device consisting of a battery, a housing and a wireless charging induction coil. The patent mentions that the wireless charging device or will have its own battery memory for use on the go. Perhaps in the future, Apple's AirPower wireless charging On the table, we can see this feature. It is worth mentioning that Apple has applied for numerous patents in the US Patent and Trademark Office, but a considerable part of it is still in patent status, only a small part of it is used. Apple currently develops and produces products.