PROBLEM TO BE SOLVED: To provide a long-distance wireless charging reinforcement structure for an embedded medical device.SOLUTION: A long-distance wireless charging reinforcement structure for an embedded medical device is disclosed. Through the use of the reinforcement structure, the embedded medical device can be charged within a range of several meters, which can drastically improve the quality of life of a patient and reduce a risk of battery exchange by a surgical operation. The wireless charging reinforcement structure includes: an emitter for transmitting an energy signal; a placement body provided at one end facing the emitter; an embedded medical device provided at the other end facing the placement body of the emitter; and a reinforcement module provided in the placement body. An energy signal is converted into a reinforcement signal after being received by the reinforcement module so that the embedded medical device receives the reinforcement signal, and the placement body is provided outside the skin of a user.SELECTED DRAWING: Figure 3COPYRIGHT: (C)2019,JPO&INPIT