May 11, 2021 09:21 PM (GMT+8) · EqualOcean
Tianyancha app shows that on May 11, Beijing Xiaomi Mobile Software Co., Ltd. obtained the patent authorization of "a wireless charging transmitter, terminal and wireless charging method". The patent abstract shows that the patent can realize long-distance wireless charging and improve the user experience by using the characteristics of long-distance transmission of radio frequency signals transmitted by wireless charging transmitter and penetration of non-metallic objects. At the same time, Xiaomi also obtained patent authorization of "wireless charging transmitter, wireless charging method", "wireless energy transmitting device, wireless energy receiving device, wireless energy supply method and system".