Patents Assigned to Solutions
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Radio frequency system with tunable filters including tunable filter with mutually coupled inductors
Patent number: 11824569Abstract: Aspects of this disclosure relate to a radio frequency system with tunable notch filtering. The radio frequency system includes a first tunable filter and a second tunable filter. The first tunable filter is coupled between an output of a power amplifier and a radio frequency switch. The second tunable filter includes mutually coupled inductors and a tunable impedance circuit electrically connected to at least one of the mutually coupled inductors. The second tunable filter is coupled between an antenna switch and an antenna node. Related methods and wireless communication devices are also disclosed.Type: GrantFiled: August 24, 2021Date of Patent: November 21, 2023Assignee: Skyworks Solutions, Inc.Inventors: Fei Jia, Joshua Kawika Ellis, Kun Chen, Shayan Farahvash, Haisu Ju, Haibo Cao -
Publication number: 20230364452Abstract: A fall protection apparatus is disclosed herein. The fall protection apparatus can include a sensing device, an alert generating device, a processing circuit communicably coupled to the sensing device and the alert generating device, and a memory communicably coupled to the processing circuit. The memory can store a fall-detection intelligence algorithm that, when executed by the processing circuit, causes the processing circuit to receive a signal from the sensing device, determine a parameter associated with a potential fall based on the signal, determine the parameter exceeds a user-defined threshold based on the parameter, and cause the alert generating device to generate an alert based on the determination that the parameter exceeds the user-defined threshold.Type: ApplicationFiled: May 11, 2023Publication date: November 16, 2023Applicant: Edge AI Solutions, Inc.Inventors: Scott Thayer, Allan DuBeau, Brandon Ingram
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Publication number: 20230369558Abstract: The freestanding film according to one embodiment of the present disclosure includes a pattern having directionality on at least one surface and has improved peel strength and adhesive force. Further provided is an electrode for secondary battery including the freestanding film in an electrode layer, a secondary battery including the same, and a method of manufacturing the electrode.Type: ApplicationFiled: January 10, 2022Publication date: November 16, 2023Applicant: LG Energy Solution, Ltd.Inventors: Myeongsoo Kim, Jeonggil Kim, Taegon Kim
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Publication number: 20230369602Abstract: The present technology relates to a positive electrode additive for a lithium secondary battery and a positive electrode for a lithium secondary battery including the same, wherein the positive electrode additive contains a carbon material on a surface of a lithium cobalt oxide represented by Chemical Formula 1 to improve the low electrical conductivity of the positive electrode additive, and an effect of improving the problem caused by the amount of gases generated during initial charging and discharging (i.e., “activation”) is excellent, and thus a positive electrode and lithium secondary battery including the positive electrode additive have excellent electrical performance.Type: ApplicationFiled: May 6, 2022Publication date: November 16, 2023Applicant: LG Energy Solution, Ltd.Inventors: Ji Hye Kim, Sang Seung Oh, Hye Hyeon Kim, Chi Ho Jo, Tae Gu Yoo
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Publication number: 20230369655Abstract: An electrode assembly including a separator; a positive active material layer adhered to a first surface of the separator; and a negative electrode active material layer adhered to a second surface of the separator, wherein the positive electrode active material layer is formed of a first electrode composition in which a positive electrode active material, a binder, and a conductive material are dry-mixed, and wherein the negative electrode active material layer is formed of a second electrode composition in which a negative electrode active material, a binder, and a conductive material are dry-mixed.Type: ApplicationFiled: October 20, 2021Publication date: November 16, 2023Applicant: LG Energy Solution, Ltd.Inventors: Myeongsoo Kim, Jeonggil Kim, Taegon Kim
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Publication number: 20230369596Abstract: An electrode has a current collector and an active material layer, which can provide an electrode capable of ensuring high levels of adhesion force between particles, and adhesion force between the active material layer and the current collector compared with a binder content in the active material layer. An electrochemical element and a secondary battery having the electrode are also provided.Type: ApplicationFiled: September 27, 2021Publication date: November 16, 2023Applicant: LG Energy Solution, Ltd.Inventors: Geun Sung Lee, Il Ha Lee, In Taek Song, Jin Woo Park, Ki Hwan Kim, Ho Chan Lee
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Publication number: 20230366623Abstract: The electrode drying device includes a transfer unit that transfers an electrode sheet having an electrode slurry coated onto the current collector, and a drying chamber including an inflow port where the electrode sheet transferred by the transfer unit enters, wherein an interrupting member for adjusting the flow amount or flow velocity of outside air flowing in a drying chamber is formed at the inflow port, and a height of a central part of the interrupting member is different from a height of a peripheral part of the interrupting member.Type: ApplicationFiled: January 18, 2022Publication date: November 16, 2023Applicant: LG Energy Solution, Ltd.Inventors: Jae Pil Koo, Jae Hyoung Son, Ha Yong Jeong, Taeyeon Kim
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Publication number: 20230369601Abstract: An electrode and a secondary battery including the same are disclosed herein. In some embodiments, an electrode includes an electrode active material layer, wherein the electrode active material layer includes an electrode active material, a conductive agent, and sodium dodecyl sulfate (SDS), wherein the conductive agent includes carbon nanotube structures wherein 2 to 5,000 single-walled carbon nanotube units are bonded to each other, and a weight ratio of the carbon nanotube structure to the SDS is in a range of 1:3 to 1:30.Type: ApplicationFiled: March 18, 2022Publication date: November 16, 2023Applicant: LG Energy Solution, Ltd.Inventors: Tae Gon Kim, Wang Mo Jung, Min Kwak
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Publication number: 20230366647Abstract: Systems and methods are provided for the making safe of a handgun. A safety system includes a lock mechanism coupled to an engagement member and a user interface. The engagement member is movably coupled to the handgun and includes a contact face that is in contact with the slide of the handgun. The engagement member transfers a portion of a force to the slide and moves between a lock position and an unlock position. The lock position corresponds to a separation distance between a distal end of a primer actuator of the handgun and a primer activation plane. The engagement member is configured to transition between the lock position and the unlock position while remaining movably coupled to the handgun. Movement of the engagement member from the lock position is restricted by the lock mechanism until disengaged via the user interface.Type: ApplicationFiled: July 18, 2023Publication date: November 16, 2023Applicant: Bombach Solutions LLCInventors: Keith D. BOMBAUGH, JR., Benjamin R. PAUZA
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Publication number: 20230367146Abstract: Optical waveguides may include a substrate and a silicon based optical waveguide supported on the substrate. The silicon based optical waveguide may include a central ridge portion and a plurality of spaced apart wing portions connected through connecting portions. The number of wing portions may be greater than two. The central ridge portion may have a central ridge lateral width extent greater than a lateral width extent of at least one of the wing portions. Optical waveguides may include a substrate, a silicon based optical waveguide supported on the substrate, and a concentrator supported on the substrate and positioned within a lateral width extent of the silicon based optical waveguide and outside of a height extent of the silicon based optical waveguide. The optical waveguides may be included as part of an optical modulator.Type: ApplicationFiled: July 19, 2023Publication date: November 16, 2023Applicant: MACOM Technology Solutions Holdings, Inc.Inventors: Sean P. Anderson, Hiroyuki Yamazaki
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Publication number: 20230369690Abstract: The present invention provides a secondary battery, in which an electrode assembly is embedded in a pouch, and a lead electrically connected to the electrode assembly has one side protruding to the outside of the pouch, the secondary battery comprising: the pouch in which the electrode assembly is embedded, and sealing is performed along an edge thereof; the lead having one end connected to the electrode assembly and the other end protruding to the outside of the pouch; and a lead film disposed between the lead and the pouch and adhering to each of the pouch and the lead when the sealing of the pouch is performed, wherein an expansion part expanded by a predetermined length along a longitudinal direction of the lead is formed on the pouch, and the lead film has an area so that the entire expansion part is accommodated therein.Type: ApplicationFiled: November 17, 2021Publication date: November 16, 2023Applicants: LG Energy Solution, Ltd., LG Energy Solution, Ltd.Inventors: Shin Chul Kim, Seung Ho Na, Sung Chul Park
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Publication number: 20230367245Abstract: A fixing device (9) includes a fixing member, a pressure member, a separation claw (47) which is provided so as to be contactable on a surface of the fixing member and comes into contact with the surface of the fixing member to separate the recording medium from the fixing member at a fixing operation and a moving mechanism (49) which moves the separation claw in a rotational axis direction of the fixing member, wherein when the fixing member is assembled, the moving mechanism (49) immovably positions the separation claw (47) at an initial position in the rotational axis direction, and moves the separation claw (47) in the rotational axis direction at the latest when the fixing operation is started.Type: ApplicationFiled: September 17, 2021Publication date: November 16, 2023Applicant: KYOCERA Document Solutions Inc.Inventor: Toshimitsu TAKEUCHI
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Publication number: 20230369687Abstract: An apparatus for manufacturing a pouch of a secondary battery includes: a lower die, a punch, and a stripper. The punch is inserted into the accommodation groove of the lower die to mold the cup part of the pouch. The stripper presses a peripheral part of the pouch. The bridge part is configured to connect the left accommodation groove and the right accommodation groove to each other. The bridge part includes a pillar portion and a top portion formed as a curve on an upper end of the pillar portion. The height of the top portion is less than ½ of a width of the pillar portion. A pouch of a secondary battery manufactured by the apparatus is also provided.Type: ApplicationFiled: November 3, 2021Publication date: November 16, 2023Applicant: LG Energy Solution, Ltd.Inventors: Chung Hee Lee, Se Young Oh, Geun Hee Kim
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Publication number: 20230369810Abstract: A connector includes a housing, a plurality of transmission terminals disposed within the housing, and a grounding strip disposed within the housing and arranged on one side of the plurality of transmission terminals. The grounding strip includes a plurality of grounding terminals and a plurality of extensions. The plurality of grounding terminals each extend from at least one end of the grounding strip. The plurality of extensions each extend from the grounding strip and are arranged between two adjacent ones of the plurality of grounding terminals. At least one of the plurality of extensions faces towards corresponding ones of the plurality of transmission terminals.Type: ApplicationFiled: May 16, 2023Publication date: November 16, 2023Applicants: TE Connectivity Solutions GmbH, Tyco Electronics (Shanghai) Co., Ltd.Inventors: Liang (Vincent) Huang, Eric David Briant
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Publication number: 20230369819Abstract: An insertion device for inserting a cable assembly into a housing comprises a cable control module and a housing control module. The cable control module includes a terminal clamping device adapted to clamp to two terminals of the cable assembly, and a core wire clamping device adapted to clamp to two core wires of the cable assembly on which the terminals are crimped. The housing control module includes a housing clamping device adapted to hold the housing while the two terminals are inserted into the housing.Type: ApplicationFiled: May 12, 2023Publication date: November 16, 2023Applicants: Tyco Electronics (Shanghai) Co., Ltd., TE Connectivity Solutions GmbHInventors: An (Joshua) Yang, Lvhai (Samuel) Hu, Roberto Francisco-Yi Lu
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Publication number: 20230364850Abstract: A pouch case manufacturing device pack according to an embodiment of the present disclosure includes a fixing unit that fixes a pouch film of a laminated sheet for battery cells; and a punch unit that presses the pouch film so as to form a storage part on the pouch film. The punch unit includes a central punch unit and an outer peripheral punch unit surrounding the central punch unit, the central punch unit presses the central portion of the pouch film, and the outer peripheral punch unit presses the outer peripheral portion of the pouch film. In in a vertical cross section parallel to the pressing direction of the punch unit, a radius of curvature of a corner of the central punch unit is larger than a radius of curvature of a corner of the outer peripheral punch unit.Type: ApplicationFiled: November 15, 2021Publication date: November 16, 2023Applicant: LG Energy Solution, Ltd.Inventors: Ho June Chi, Hangjune Choi, Jeong Oh Moon, Dongyeon Kim, Jinhak Kong, Jin Yong Park
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Publication number: 20230369710Abstract: Disclosed herein is a secondary battery, which includes an electrode assembly; an electrode lead attached to the electrode assembly; a case configured to accommodate the electrode assembly therein; a lead film formed to surround a part of an outer surface of the electrode lead and interposed between the electrode lead and the case; a vent region formed in at least a part of the case; and a vent member inserted into the vent region and having a structure of three or more layers, wherein the vent member contains a linear low-density polyethylene having a comonomer with a carbon number of 6 or more in outermost layers and contains a resin having a higher melting point than the linear low-density polyethylene having a comonomer with a carbon number of 6 or more in a middle layer.Type: ApplicationFiled: April 15, 2022Publication date: November 16, 2023Applicant: LG Energy Solution, Ltd.Inventors: Soo-Ji Hwang, Sang-Hun Kim, Min-Hyeong Kang, Dae-Woong Song, Hyung-Kyun Yu, Hun-Hee Lim
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Publication number: 20230369809Abstract: A connector connection terminal for an electrical connector includes a main body part, a soldering leg and a transition section. The main body part is adapted to be installed inside an insulating housing of the electrical connector. The soldering leg is adapted to be soldered onto a circuit board so as to electrically connect the connection terminal to the circuit board. The soldering leg and the main body part have different widths. The transition section extends from the main body part to the soldering leg such that a width of at least a portion of the transition section is gradually changed.Type: ApplicationFiled: May 16, 2023Publication date: November 16, 2023Applicants: Tyco Electronics AMP Guangdong Ltd, TE Connectivity Solutions GmbH, Tyco Electronics (Shanghai) Co., Ltd.Inventors: Liang (Vincent) Huang, Eric David Briant, Yiyang LU
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Publication number: 20230364148Abstract: Disclosed are means, treatment methods, and compositions of matter useful for prevention and/or reversion of chronic obstructive pulmonary disease (COPD). In one embodiment the invention provides the administration of mesenchymal stem cells and exosome thereof as a means of augmenting endogenous endothelial regeneration and/or endothelial regeneration stimulated by exogenous means. In some embodiments the invention provides administration of allogeneic mesenchymal stem cells together with autologous endothelial progenitor cells and/or mobilization of said autologous endothelial progenitor cells.Type: ApplicationFiled: May 11, 2023Publication date: November 16, 2023Applicant: Therapeutic Solutions International, Inc.Inventors: Thomas E. ICHIM, Timothy G. DIXON, Zeeshan PIRACHA, James VELTMEYER
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Patent number: D1005492Type: GrantFiled: February 26, 2021Date of Patent: November 21, 2023Assignee: Siemens Medical Solutions USA, Inc.Inventor: Ansgar Graw
