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Patent # Description
US-9,871,300 Steerable phased array antenna
Devices or apparatuses for adjusting a radiation angle of an antenna are described. An electronic device may include a strip, a first leaky-wave antenna (LWA)...
US-9,871,299 Cavity backed aperture antenna
An apparatus includes a first metal region of a substrate, a second metal region of the substrate, and vias that electrically connect the first metal region to...
US-9,871,298 Rectifying circuit for multiband radio frequency (RF) energy harvesting
A radio frequency (RF) energy harvesting device (rectenna) includes an antenna structure configured to resonate at RF frequencies, and a rectifying circuit that...
US-9,871,297 Patch antenna element
An antenna element for transmission and/or reception of signals within a frequency band comprises a ground plane (4), a patch radiator (2), a connection point...
US-9,871,296 Mixed structure dual-band dual-beam three-column phased array antenna
Dual-band antenna elements can be used to construct a dual-beam three-column antenna array. The dual-band antenna elements include both a high-band and a...
US-9,871,295 Multi-scale, multi-layer diode grid array rectenna
An antenna for receiving electromagnetic energy with multiple grid arrays includes first and second grid patterns of diodes each acting as a half-wave...
US-9,871,294 Dual band RFID device and method of formation
A dual band antenna device and method of formation is provided. In one embodiment, the method comprises providing a planar conductive sheet; forming a slot...
US-9,871,293 Two-dimensionally electronically-steerable artificial impedance surface antenna
A method and apparatus for electronically steering an antenna system is provided. A surface wave is propagated along each of a number of surface wave channels...
US-9,871,292 Steerable satellite antenna assembly with fixed antenna feed and associated methods
An antenna assembly to be carried by a satellite includes an antenna feed configured to extend outwardly from the satellite, and a frame rotatably carried by...
US-9,871,291 System wirelessly transferring power to a target device over a tested transmission pathway
Described embodiments include a system, method, and apparatus. A system includes an antenna comprising a sub-Nyquist holographic aperture configured to define...
US-9,871,290 Integrated light/rain sensor and communication antenna
An apparatus includes a lens assembly and a printed circuit board. The lens assembly may be configured to provide at least four orthogonal optical paths and a...
US-9,871,289 Antenna structure and method for manufacturing the same
An antenna structure is provided. The antenna structure includes a metal sheet including an antenna branch and a grounding structure, wherein the antenna branch...
US-9,871,288 Vehicle door handle assembly with antenna circuit
A vehicular door handle system includes a door handle assembly for a door of a vehicle. The door handle assembly includes a door handle portion that is...
US-9,871,287 Integrated radio and solar panels
A solar panel array structure is used in network communications that comprises at least one support structure configured to support a solar panel array, wherein...
US-9,871,286 Mobile terminal
A mobile terminal comprises: a terminal body; and a first antenna device and a second antenna device disposed at one side of the terminal body in an adjacent...
US-9,871,285 Antenna configurations for wireless speakers
Antenna configurations for wireless speakers are disclosed. An example playback device includes a housing having a first base on which the playback device rests...
US-9,871,284 Systems and methods for selecting reconfigurable antennas in MIMO systems
A method allows reconfigurable multi-element antennas to select the antenna configuration in MIMO, SIMO and MISO communication system. This selection scheme...
US-9,871,283 Transmission medium having a dielectric core comprised of plural members connected by a ball and socket...
Aspects of the subject disclosure may include, for example, a transmission medium that includes a dielectric core comprising a plurality of rigid dielectric...
US-9,871,282 At least one transmission medium having a dielectric surface that is covered at least in part by a second...
Aspects of the subject disclosure may include, for example, a transmission medium for propagating electromagnetic waves. The transmission medium can have a...
US-9,871,281 High-frequency signal line
A high-frequency signal line includes a dielectric body including a first dielectric layer and one or more other dielectric layers laminated together. A first...
US-9,871,280 Dielectric resonator, dielectric filter, and communication apparatus
A dielectric resonator which has a simple structure and is easy to manufacture, and a dielectric filter and a communication apparatus using the same are...
US-9,871,279 Millimeter waveband filter and method of varying resonant frequency thereof
The millimeter waveband filter includes: a transmission line that is formed by a waveguide which propagates electromagnetic waves with a predetermined frequency...
US-9,871,278 Millimeter waveband filter and method of varying resonant frequency thereof
The millimeter waveband filter includes: a transmission line that is formed by a waveguide which propagates electromagnetic waves with a predetermined frequency...
US-9,871,277 Magnesium-air fuel cell and power supply device using the same
A magnesium-air fuel cell includes, in an inner portion, a pair of cathode accommodating portions each having at least one end opened. Cathode bodies are each...
US-9,871,276 Battery cell cooling plate
A cooling plate design for cooling a battery cell is provided that employs a plastic plate having cutouts for coolant flow paths. The plastic plate has a layer...
US-9,871,275 Battery-state estimation device
A battery-state estimation device obtains, at a first timing, a first resistance value corresponding to a first open circuit voltage of a lithium-ion secondary...
US-9,871,274 Secondary battery with protection circuit module with label and release sheet
Provided is a battery pack, which can be prevented from being released from a label adhered to a frame or a battery cell due to distortion applied to the...
US-9,871,273 Surface mount battery and portable electronic device with integrated battery cell
Systems and methods are provided for battery cells including solid electrolytes. Solid electrolyte cells may be integrated with electronic devices. For example,...
US-9,871,272 Secondary battery
The present invention relates to an electrolyte solution for a lithium secondary battery, which contains a sulfonate compound represented by a specific formula...
US-9,871,271 Non-aqueous electrolyte and lithium secondary battery using the same
The present invention provides non-aqueous electrolyte solution for a lithium secondary battery, comprising a pyrimidine-based compound, a non-fluorinated...
US-9,871,270 Functionalized ionic liquids and their applications
Disclosure of functionalized ionic liquids. Use of disclosed ionic liquids as solvent for carbon dioxide. Use of disclosed ionic liquids as flame retardant. Use...
US-9,871,269 Electrolyte and rechargeable lithium battery including same
Disclosed are an electrolyte for a rechargeable lithium battery including a lithium salt, a non-aqueous organic solvent, and an additive represented by the...
US-9,871,268 Secondary battery manufacturing method and manufacturing apparatus
A secondary battery manufacturing method enables smooth pulling of a separator by guide members by inhibiting a phenomenon in which, when the separator is being...
US-9,871,267 Laminated battery and manufacturing method therefor
A laminated battery provided with an electricity-producing element and an outer case. The electricity-producing element contains a positive electrode, a...
US-9,871,266 Device for winding electrode plate
A device for winding an electrode plate includes a feed roller configured to guide a first electrode plate or a second electrode plate, each of the first...
US-9,871,265 Method for manufacturing a solid oxide fuel cell device
To provide a method for manufacturing SOFC, capable of preventing breakage of fuel cell electrodes, and of securing an electrical connection between fuel cells...
US-9,871,264 Fuel cell system
The present invention provides a fuel cell system using combustion heat for an evaporator and a desulfurizer effectively. The fuel cell system comprises a...
US-9,871,262 Apparatus and method for measuring internal ohmic resistance of fuel cell system
An apparatus and a method for measuring the internal ohmic resistance of a fuel cell system, in which the resistance can be easily measured through a current...
US-9,871,261 Fuel cell stack enclosure
A fuel cell stack enclosure includes: a lower housing disposed under a fuel cell stack and having a bottom plate portion provided with a water outlet therein; a...
US-9,871,260 Hybrid emergency power unit system
An integrated hybrid emergency power system having various features is disclosed. A hybrid emergency power system may have an auxiliary power unit and an...
US-9,871,259 Method for manufacturing composite ceramic material
Provided is a method of making a composite ceramic material for a fuel cell. The composite ceramic material for the fuel cell forms a cored structure where...
US-9,871,258 Stainless steel for fuel cell separators
A stainless steel having a low surface contact resistance for fuel cell separators is provided. The stainless steel has a Cr content of 16 to 40 mass % or more....
US-9,871,257 Porous electrode substrate, method for manufacturing same, membrane electrode assembly, polymer electrolyte...
Provided is a porous electrode substrate having excellent thickness precision, gas permeability and conductivity, handling efficiency, low production costs and...
US-9,871,256 Fuel cell electrode having non-ionomer proton-conducting material
An active material layers for a fuel cell membrane electrode assembly includes metal oxide particles, a non-ionomer proton conductor and active catalyst...
US-9,871,255 Modular electrochemical cells
A gas diffusion electrode for an electro-synthetic or electro-energy cell, for example a fuel cell, including one or more gas permeable layers, a first...
US-9,871,254 Electrode material and manufacturing method thereof
Provided is an electrode material with excellent tab weldability and realizing decreased contact resistance with an active material layer. A collector...
US-9,871,253 Ion-conductive fused-ring quinone polymer, electrode active material and secondary battery
A ion-conductive fused-ring quinone polymer includes recurring units of formula (1) and/or (2) below ##STR00001## wherein each X is independently a single...
US-9,871,252 Method for producing lithium metal phosphate
Method for the production of lithium metal phosphate, wherein a dry mixture containing a lithium compound, a metal compound, wherein the metal is selected from...
US-9,871,250 Cathode active material for lithium secondary battery, method of fabricating the same, and lithium secondary...
Provided are a cathode active material for a lithium secondary battery, a method of fabricating the same, and a lithium secondary battery including the same....
US-9,871,249 Silicon anode for a rechargeable battery
An electrode and electrode assembly, for example for use as an anode in a lithium-ion rechargeable cell that uses silicon or silicon-based elements of specific...
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