An antenna for wireless power transmission includes a source antenna molecule configured for wired electrical connection to one or more electrical components of a wireless power transmission system. The antenna further includes one or more connected antenna molecules connected to the source antenna and one another via a wired, series electrical connection, each of the source antenna and the one or more connected antenna molecules at least partially overlapping with another of the source antenna and the one or more connected antenna molecules.

The technology described herein is directed to wireless power chargers with integrated power receiving facilities. Indeed, embodiments of the present disclosure describe systems, methods, and apparatuses for implementing wireless power chargers with integrated power receiving facilities. In some implementations, a portable wireless power charging apparatus is disclosed. The portable wireless power charging apparatus includes one or more antennas configured to wirelessly receive directed wireless power from a wireless power transmission system via a first radiative wireless power transfer technology in a multipath wireless power delivery environment. The portable wireless power charging apparatus further includes a wireless power receiver configured to convert the wireless power received via the first radiative wireless power transfer technology to direct current (DC) power, and a wireless power transmitter configured to wirelessly transmit the DC power to a portable electronic device via a nonradiative wireless power transfer technology.

Methods and systems for charging a device. The method may include providing a first housing including a first transceiver and a second transceiver, wherein each of the first transceiver and the second transceiver can function as both a wireless power receiver and a wireless power transmitter. The method may further include providing an orientation sensor configured to sense a magnetic orientation of an external device and enabling a first control logic to control the functioning of at least one of the first and second transceiver based at least on the magnetic orientation of the external device.

Methods and systems for charging a device. The method may include providing a first housing including a first transceiver and a second transceiver, wherein each of the first transceiver and the second transceiver can function as both a wireless power receiver and a wireless power transmitter. The method may further include providing an orientation sensor configured to sense a magnetic orientation of an external device and enabling a first control logic to control the functioning of at least one of the first and second transceiver based at least on the magnetic orientation of the external device.

A long-duration power system configured for powering an electric load without the need for direct, wired connection to an outside power supply. The power system comprises a combination electromagnetic and solar power system. The system includes a rechargeable battery, photovoltaic modules, an electromagnetic (EM) receiver, an EM transmitter, and a power/battery management system. Primary electrical power is provided by the photovoltaic cells within the photovoltaic modules when the system is in light. Directed energy from the remote EM transmitter is configured to be aimed at the EM receiver, as needed, to augment the electricity produced by the photoelectric cells. The power/battery management system monitors the power system to ensure that the battery and the electric loads do not operate outside their safe limits. The power system may further include limit switches to prevent the power system from operating outside of safe limits.

Disclosed are a high-temperature superconducting suspension type wireless power transmission device and an assembly method thereof. The device comprises an alternating current power supply, wherein the alternating current power supply is electrically connected with a transmitting coil, and the transmitting coil is made of high-temperature superconducting materials; a suspended matter is mounted above the transmitting coil, the suspended matter is electrically connected with a receiving coil corresponding to the transmitting coil, and a plurality of permanent magnets fixedly connected with the suspended matter are uniformly mounted along the periphery of the receiving coil; and the transmitting coil is located in a low-temperature container to maintain a superconducting state. In combination with the superconducting magnetic suspension technology and the superconducting wireless charging technology, power is stored without the need of a complex energy storage device.

The invention relates to a wireless electromagnetic energy transfer system comprising primary and secondary magnetic elements spaced apart from each other to be able to transfer circular magnetic fluxes created by primary and secondary conductors disposed at about or in the primary and secondary magnetic elements. The system may comprise a repeating electromagnetic interface, may provide bidirectional energy flow, a combined light-energy transfer, wireless data transmissions, may be provided in a cloud/fog/edge computing system and in a static/dynamic power transfer system. Energy transfer may take place in direct contact with a liquid. The system elements may be shielded, insulated, thermally managed, heat resistant, flexible, movable, modular, enlarged, etc. The system may be coupled with engineering constructions, electric vehicles, offshore interfaces, offshore vessels, medical applications. The system elements may be comprised of defined magnetic materials and conductive paths. A method of providing an electromagnetic energy transfer interface is proposed.

The invention relates to a wireless electromagnetic energy transfer system comprising primary and secondary magnetic elements spaced apart from each other to be able to transfer circular magnetic fluxes created by primary and secondary conductors disposed at about or in the primary and secondary magnetic elements. The system may comprise a repeating electromagnetic interface, may provide bidirectional energy flow, a combined light-energy transfer, wireless data transmissions, may be provided in a cloud/fog/edge computing system and in a static/dynamic power transfer system. Energy transfer may take place in direct contact with a liquid. The system elements may be shielded, insulated, thermally managed, heat resistant, flexible, movable, modular, enlarged, etc. The system may be coupled with engineering constructions, electric vehicles, offshore interfaces, offshore vessels, medical applications. The system elements may be comprised of defined magnetic materials and conductive paths. A method of providing an electromagnetic energy transfer interface is proposed.

Systems for providing electrical power to a load device through wireless transmission are provided. A system includes a power transmitting data unit (PTDU) and a power receiving data unit (PRDU). The PTDU is configured to receive an input power, and includes a first resonator. The first resonator is configured to provide electromagnetic waves according to the input power. The PRDU is connected to the load device. The PRDU includes a second resonator and a rectifier. The second resonator is configured to receive the electromagnetic waves and provide the electrical power according to the electromagnetic waves. The rectifier is configured to convert the electrical power into a direct current (DC) power to the load device. The first resonator includes a primary coil, and the second resonator includes a secondary coil and a component coupled in parallel or in series with the secondary coil.

Systems for providing electrical power to a load device through wireless transmission are provided. A system includes a power transmitting data unit (PTDU) and a power receiving data unit (PRDU). The PTDU is configured to receive an input power, and includes a first resonator. The first resonator is configured to provide electromagnetic waves according to the input power. The PRDU is connected to the load device. The PRDU includes a second resonator and a rectifier. The second resonator is configured to receive the electromagnetic waves and provide the electrical power according to the electromagnetic waves. The rectifier is configured to convert the electrical power into a direct current (DC) power to the load device. The first resonator includes a primary coil, and the second resonator includes a secondary coil and a component coupled in parallel or in series with the secondary coil.