41results about How to "The application is significant" patented technology

A multi-loop antenna module with wide beamwidth includes a grounding unit and a plurality of first loop units and second loop units. The first loop units are vertically disposed on outer peripheral sides of the grounding unit. Each first loop unit has a first shorting pin disposed on the grounding unit, a first feeding pin separated from the first shorting pin and suspended above the grounding unit, and a first loop radiating body connected between the first shorting pin and the first feeding pin. The second loop units are vertically disposed on outer peripheral sides of the grounding unit. Each second loop unit has a second shorting pin disposed on the grounding unit, a second feeding pin separated from the second shorting pin and suspended above the grounding unit, and a second loop radiating body connected between the second shorting pin and the second feeding pin.

A receiving antenna of a wireless power receiving device wirelessly charging electric power according to an embodiment of the present invention includes a substrate, a first soft magnetic layer stacked on the substrate, and including a soft magnetic material, and a receiving coil configured to receive electromagnetic energy emitted from a wireless power transmission device, and including a first coil layer wound in parallel with the soft magnetic layer, and a second coil layer electrically connected to the first coil layer and wound in parallel with the first coil layer, and a current direction of the first coil layer is opposite to a current direction of the second coil layer.

A power connector assembly includes a first electrical connector and a second electrical connector mating with the first electrical connector. The first electrical connector includes a plurality of first hollow tubes. Moreover, a plurality of first conducting terminals are disposed within the first hollow tubes, selectively. Each first conducting terminal has a flat contacting part. The second electrical connector includes a plurality of second hollow tubes corresponding to the first hollow tubes. Moreover, a plurality of second conducting terminals are disposed within the second hollow tubes, selectively. Each second conducting terminal has a terminal-clamping part. When the first electrical connector and the second electrical connector are combined together, the flat contacting part of each first conducting terminal is clamped by the terminal-clamping part of the corresponding second conducting terminal, so that electrical connection between the first electrical connector and the second electrical connector is established.