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Patent # Description
US-1,024,9933 Antenna device and electronic device including the same
Disclosed is an antenna device for an electronic device including a first housing and a second housing rotatably coupled to the first housing about a hinge...
US-1,024,9932 Bollard lighting fixture with integrated antenna
A bollard light fixture comprises a housing including a longitudinal, vertical hollow portion; and a plurality of directional antennas disposed within the...
US-1,024,9931 Antenna module and wireless control system including the same
An antenna module according to an embodiment of the invention includes a first antenna unit, a second antenna unit symmetrically disposed to the first antenna...
US-1,024,9930 Tunable electromagnetic coupler and modules and devices using same
An electromagnetic coupler includes a first transmission line connecting an input port to an output port. A second transmission line adjacent the first...
US-1,024,9929 Multimode directional coupler
A multimode directional coupler is provided. In some embodiments, the multimode directional coupler is configured to receive a primary signal and a secondary...
US-1,024,9928 Divider and signal generation system using the same
Provided is a divider capable of accurately evaluating an object to be measured without being affected by impedance of a terminal to be measured of the object...
US-1,024,9927 Cochlea-based microwave channelizer
A system includes an RF input coupled to a plurality of channel filters through an inductive manifold. Each of the channel filters is configured as a series...
US-1,024,9925 Dielectric waveguide bundle including a supporting feature for connecting first and second server boards
An apparatus comprises a plurality of waveguides, wherein the waveguides include a dielectric material; an outer shell; and a supporting feature within the...
US-1,024,9924 Compact via structures and method of making same
Techniques and mechanisms to provide a compact arrangement of vias extending through at least a portion of a printed circuit board (PCB) or other substrate. In...
US-1,024,9923 Ultra wide band fixed phase shifter based on capacitive load and having N physically separated phase shift...
The present invention discloses an ultra wide band fixed phase shifter based on a capacitive load, which includes N physically separated phase shift units, and...
US-1,024,9922 Partial dielectric loaded septum polarizer
In an example embodiment, a waveguide device comprises: a first common waveguide; a polarizer section, the polarizer section including a conductive septum...
US-1,024,9921 Fast thermal dumping for batteries
A cooling system includes a fluid delivery system configured to bring a working liquid (such as water) into thermal contact with a battery where it vaporizes...
US-1,024,9920 Battery cell assembly
A battery cell assembly includes a pouch-type battery cell having a battery member, an external housing, and first and second electrical terminals. The external...
US-1,024,9919 Battery cell having improved cooling performance
Disclosed herein is a battery cell configured to have a structure in which an electrode stack, which is configured to have a structure in which positive...
US-1,024,9918 Battery packs for electric tools
A battery pack includes a case, a battery device, an intervening member and a temperature detection device. The battery device may be disposed within the case...
US-1,024,9917 Power source device
A power source device includes: a battery assembly including a plurality of battery cells which are aligned; a bus bar module formed by linking a plurality of...
US-1,024,9916 Connector barrel for a battery module
The present disclosure relates to a battery module. The battery module includes a housing defined by one or more walls. A wall of the housing includes an...
US-1,024,9915 Method of manufacturing nonaqueous secondary battery
A method of manufacturing a nonaqueous secondary battery includes: constructing a battery assembly with a positive electrode, a negative electrode, and a...
US-1,024,9914 Secondary cell state detector
One-side plates of first and second condensers are connected to a one-side electrode of one of a plurality of secondary cells. First switches connect the...
US-1,024,9913 Battery pack cooling system
A battery pack cooling system includes a plurality of cells disposed in an internal space of a battery pack case so as to form a cooling passage configured to...
US-1,024,9912 Electrical control system
An electrical control system having a primary microcontroller, a secondary microcontroller, a slave IC, and a communication IC is provided. The communication IC...
US-1,024,9911 Solid-state lithium battery
A solid-state lithium battery in which a thermal stability is improved. The solid-state lithium battery comprises a cathode active material layer containing a...
US-1,024,9910 Rechargeable lithium-ion cell
A rechargeable lithium-ion cell has a cell capacity and includes a positive electrode having a recharged potential and a negative electrode. The rechargeable...
US-1,024,9909 Nonaqueous electrolyte secondary battery and method for manufacturing the same
A nonaqueous electrolyte secondary battery including an electrode assembly the electrode assembly being fastened with a rectangular or square fixing tape...
US-1,024,9908 Systems, methods and devices for creating a Li-metal edge-wise cell
A new battery cell structure uses a battery cell structure comprising a plurality of strips so that only a fraction of the power in the cell can be fed to a...
US-1,024,9907 Nonaqueous electrolyte secondary battery, method for producing same and nonaqueous electrolyte
Provided is a nonaqueous electrolyte secondary battery with better battery performance than in the past, by forming an SEI coat with very little non-uniformity...
US-1,024,9906 Use of fluoroisopropyl derivatives as additives in electrolytes
An electrolyte composition (A) containing (i) at least one aprotic organic solvent; (ii) at least one conducting salt; (iii) at least one compound of formula...
US-1,024,9905 All-solid-state secondary battery and method for manufacturing same
An all-solid-state secondary battery, including: a solid electrolyte layer; a positive electrode layer including a positive electrode active material layer and...
US-1,024,9904 Electrochemical cell
The present invention provides an electrochemical cell including: an electrode body; an exterior packaging body in which a plurality of substrates including a...
US-1,024,9902 Secondary battery transfer device and method for detecting receipt failure of secondary battery
Disclosed herein are a secondary battery transfer apparatus for transferring a secondary battery in a secondary battery manufacturing process and a method for...
US-1,024,9901 Organic-inorganic composite anion exchange membrane containing polyvinylidene fluoride polymer for non-aqueous...
An organic-inorganic composite anion exchange membrane for non-aqueous redox flow batteries, which contains a polyvinylidene fluoride polymer, and a method for...
US-1,024,9900 Method for preparing a composite membrane
A method for making a composite membrane includes the steps of coating a first layer of ionomer on an intermediate support, laminating a dry porous support into...
US-1,024,9899 Method for making fuel cell module having curved membrane electrode assembly
The disclosure relates to a method for making fuel cell system. The fuel cell system includes a fuel cell module curved to form a chamber. The fuel cell module...
US-1,024,9898 Membrane electrode assembly and electrochemical cell
In one embodiment, a membrane electrode assembly comprises a catalyst layer being porous and containing a catalyst material, the catalyst layer comprising a...
US-1,024,9897 Electrolyte balancing strategies for flow batteries
The present invention is directed to a redox flow battery comprising at least one electrochemical cell in fluid communication with a balancing cell, said...
US-1,024,9896 System and method for controlling fuel cell vehicle
A method for controlling a fuel cell vehicle includes acquiring a state data, deriving a mathematical voltage model by substituting the acquired state data into...
US-1,024,9894 Fuel cell system
A fuel cell system includes: a first fuel cell stack; and a second fuel cell stack with lower output voltage than the first fuel cell stack, a pre-switching...
US-1,024,9893 Fuel cell architectures, monitoring systems, and control logic for characterizing fluid flow in fuel cell stacks
Disclosed are fuel cell architectures, fuel cell stack monitoring systems, and control logic for detecting fluid property changes in a fuel cell stack. A method...
US-1,024,9892 Power distribution method and system for fuel cell vehicle
A power distribution method and system for a fuel cell vehicle is provided. The method includes deducing an amount of moisture in a stack of a fuel cell, when a...
US-1,024,9891 Electrolyte-circulating battery
Provided are an electrolyte-circulating battery in which electrolytes are unlikely to be oxidized and are easily cooled, a heat exchanger in which a corrosive...
US-1,024,9890 Method for cold-start of fuel cell stack
Methods and systems are provided for cold-start of fuel cell stack in fuel cell vehicles. In one example, a method may include in response to cold-start of fuel...
US-1,024,9889 Fuel cell system
A fuel cell system comprises: a turbo type oxidizing agent pump, the rotary shaft of which is pivotally supported by an air bearing to take in and supply an...
US-1,024,9888 Passive recirculation device
The present disclosure provides a recirculation device comprising a body comprising at least one first passage configured to receive an exhaust, at least one...
US-1,024,9887 Fuel cell
In this fuel cell, a cell holder (40) is provided with an inflow passage (44) for allowing flow into a frame of the cell holder (40), and a convex support (34)...
US-1,024,9886 Fuel-cell gas diffusion layer, and method of producing same
A fuel cell gas diffusion layer includes: a porous carbon fiber base substrate containing discontinuous carbon fibers bonded to each other with carbide, and a...
US-1,024,9885 Cathode current collector for solid oxide fuel cell, and solid oxide fuel cell comprising same
The present invention relates to a cathode current collector for a solid oxide fuel cell and, more particularly, to a cathode current collector inserted between...
US-1,024,9884 Thermo-electro-chemical converters and methods of use thereof
The present disclosure provides compositions including thermo-electro-chemical converter, methods of converting thermal energy into electrical energy, and the...
US-1,024,9883 SOFC cathode compositions with improved resistance to SOFC degradation
A solid oxide fuel cell (SOFC) includes a solid oxide electrolyte with a zirconia-based ceramic, an anode electrode, and a cathode electrode that includes a...
US-1,024,9882 Positive electrode for lithium air battery, method of preparing same and lithium air battery including same
A positive electrode for a lithium air battery includes a current collector and a catalyst layer positioned on the current collector. The catalyst layer...
US-1,024,9881 Electrode material for metal-air battery
The present invention provides an electrode material for metal-air batteries which has a homogeneous co-continuous structure due to a carbon skeleton and voids...
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