KW Lee, KH Byun, HW Jung - US Patent 9,966,802, 2018 - Google Patents
A method and apparatus for transmitting charging power to a wireless power receiver. The method includes detecting the wireless power receiver by applying different detection …
JE Kim, CH Sung, SH Lee, C Yean-Sik - US Patent 11,524,588, 2022 - Google Patents
(57) ABSTRACT A wireless battery management system includes a plurality of slave BMSs coupled to a plurality of battery modules in one-to-one correspondence. Each slave BMS is …
JT Bourilkov, SJ Specht, S Coronado-Hortal - US Patent 8,933,589, 2015 - Google Patents
14 a variable capacitance device connected in shunt across the receiver coil. Also disclosed is an arrangement for wireless energy transmission and reception that foregoes the …
J Lee, H Lee, S Park, S Kim, G Kang… - US Patent …, 2014 - Google Patents
BACKGROUND A mobile device is a pocket-sized computing device, typi cally having a display screen with touch input and/or a min iature keyboard. Some of the types of the …
ES Park, SW Kwon, KY Kim, NY Kim, DZ Kim… - US Patent …, 2016 - Google Patents
A wireless power transmission system based on cell division is provided. A communication and power control method of the wireless power transmission system, includes setting a …
D Dina, KL Downie - US Patent 10,286,475, 2019 - Google Patents
In certain embodiments, a system includes a master node device. The master node device includes communication circuitry configured to facilitate communication with a welding …
WH Von Novak III, AA Shareef, MYH Tsai - US Patent 9,762,085, 2017 - Google Patents
(57) ABSTRACT A system and method for charging a chargeable device is provided. The system can include a wireless charger includ ing a wireless power transmitter d configured …