Patents by Inventor John (Qiang) Zhang

John (Qiang) Zhang has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20250260639
    Abstract: A system and method for managing network communication in an asymmetric network environment. The system includes a gateway. The gateway receives a plurality of packets for transmission over first communication network. The plurality of packets are received via primary network path. The gateway dynamically evaluates the plurality of packets. The gateway classifies the plurality of packets into a latency sensitive packet and a latency agnostic packet. The gateway determines network capacity of the primary network path and a secondary network path. The gateway splits the latency sensitive packet and the latency agnostic packet between the primary network path and the secondary network path. The gateway selects the primary network path for transmitting the latency sensitive packet. The gateway selects the secondary network path for transmitting the latency agnostic packet over downstream transmission.
    Type: Application
    Filed: April 28, 2025
    Publication date: August 14, 2025
    Applicant: Hughes Network Systems, LLC
    Inventors: Roderick J. RAGLAND, John Dennis KENYON, Douglas Merrill DILLON
  • Publication number: 20250259299
    Abstract: In some embodiments, a computer-implemented method of measuring throughput of a food processing system is provided. A computing system captures an image of a portion of the food processing system configured to carry one or more food product items. The computing system determines a set of pixels of the image that depict one or more food product items. The computing system determines a pixel count of the set of pixels, and determines a total product weight based on the pixel count. The computing system determines a throughput weight of the food processing system based on the total product weight.
    Type: Application
    Filed: February 18, 2025
    Publication date: August 14, 2025
    Applicant: JBT Marel Corporation
    Inventors: Joakim Kalvenes, Hunkar Toyoglu, Aymeric Punel, John Guo, Ali Ozgur Cetinok, Mark Liam Murphy, Arthur Pentecoste, Owen Eugene Morey, Brian Kirby Trent
  • Publication number: 20250261424
    Abstract: A semiconductor structure is provided. In one embodiment, the semiconductor structure includes a first inner spacer and a second inner spacer disposed on a silicon layer, a third inner spacer disposed on the first inner spacer, a fourth inner spacer disposed on the second inner spacer, a gate region disposed on the silicon layer, and a source/drain region disposed on a backside source/drain contact, where an upper surface of the backside source/drain contact is disposed above a bottom surface of the first inner spacer or the second inner spacer, and where the upper surface of the backside source/drain contact is disposed below an upper surface of the third inner spacer or the fourth inner spacer.
    Type: Application
    Filed: February 12, 2024
    Publication date: August 14, 2025
    Inventors: John Christopher Arnold, Ruilong Xie, Kisik Choi, Tenko Yamashita, Mahender Kumar, Ravikumar Ramachandran
  • Publication number: 20250261440
    Abstract: An integrated circuit (IC) device configured for voltage reduction between an input and an output comprises a plurality of alternatingly doped regions arranged laterally in a lateral direction and alternatingly doped with dopants of opposite types. The alternatingly doped regions comprises an input drift region and an output drift region each doped with a dopant of a first type, wherein the input drift region is connected to the input and the output drift region is connected to the output. The alternatingly doped regions further comprises an inter-gate region and a substrate region of the isolated substrate region each doped with a dopant of a second type, wherein the inter-gate region is laterally interposed between the input and output drift regions.
    Type: Application
    Filed: February 23, 2023
    Publication date: August 14, 2025
    Inventor: Edward John Coyne
  • Patent number: 12385390
    Abstract: Systems and methods for communicating information acoustically through a plug in a temporarily or permanently abandoned well. The disclosed embodiments use an acoustically transmissive well plug, where an acoustic transmitter coupled to a measurement tool below the plug is coupled to the plug In a manner that is intended to maximize the coupling of the generated acoustic signals to the plug. These signals are then transmitted through the acoustically transmissive plug to an acoustic receiver that is coupled to the upper end of the plug. The acoustic receiver converts the acoustic signals to another form if necessary and forwards the signals to equipment at the surface of the well, or to intermediate transceivers that can relay the signals to the surface.
    Type: Grant
    Filed: February 27, 2023
    Date of Patent: August 12, 2025
    Assignee: Baker Hughes Oilfield Operations LLC
    Inventors: Duncan Groves, John-Peter van Zelm, Andrew Hawthorn
  • Patent number: 12385408
    Abstract: A blade outer air seal assembly includes a plurality of seal segments circumferentially disposed about an array of blades rotatable about an axis, each of the plurality of seal segments having a radially inner surface facing a tip of each blade of the array of blades, the radially inner surface having an arrangement of trenches formed therein, and a radially outer surface opposite the radially inner surface. The arrangement of trenches is disposed between 30% and 80% of a chord of a blade of the array of blades as taken at the respective tip, and the arrangement of trenches is aperiodic in the axial direction.
    Type: Grant
    Filed: January 26, 2024
    Date of Patent: August 12, 2025
    Assignee: RTX Corporation
    Inventors: Thomas J. Praisner, John R. Farris, Connor Wiese
  • Patent number: 12385843
    Abstract: Systems and methods for analysis of a whole blood sample from an individual to determine the platelet function and coagulation status of the individual in a substantially automated and efficient matter. Also provided here are systems, reagent kits, and methods for concurrent assessment of platelet function and coagulation as they interact during hemostasis.
    Type: Grant
    Filed: November 27, 2020
    Date of Patent: August 12, 2025
    Assignee: LOMA LINDA UNIVERSITY PATHOLOGY MEDICAL GROUP, INC.
    Inventors: Brian S. Bull, Karen Hay, John F. Wetteland
  • Patent number: 12384840
    Abstract: The present technology aims at providing a novel type of drug for treating a subject suffering from an inflammatory disease. Specifically, the present technology provides polypeptides comprising at least four immunoglobulin single variable domains (ISVDs), characterized in that at least two ISVDs bind to IL-13 and at least two ISVDs binds to TSLP. The present technology also provides nucleic acids, vectors and compositions.
    Type: Grant
    Filed: November 19, 2021
    Date of Patent: August 12, 2025
    Assignees: Ablynx N.V., Sanofi
    Inventors: Heidi Rommelaere, Ann Brigé, Sigrid Cornelis, Bruno Dombrecht, Eric Lorent, Melanie Rieger, Timothy Soos, John Park, Bernd Weigle, Klaus Erb
  • Patent number: 12384445
    Abstract: An energy absorbing device for a steering column assembly of a vehicle is provided. The energy absorbing device includes tear initiation grooves having offset tear initiation points, such that tearing is initiated in the grooves at different points in time, thus balancing loads experienced during a frontal crash and collapse of the steering column assembly.
    Type: Grant
    Filed: October 25, 2022
    Date of Patent: August 12, 2025
    Assignee: Atieva, Inc.
    Inventors: Meng Ng, Hayden Hall, Zachary Mark Walker, John Scheick, Moises Blancas-Galicia
  • Patent number: 12384468
    Abstract: A vehicle charge system includes a charge port having a charge port receptacle and a connector receiver. The charge port receptacle is configured to transfer electrical energy to a rechargeable electric storage system. A charge port shield is supported at the charge port. The charge port shield includes a base member having a peripheral edge defining a first surface and an opposing second surface. The base member includes an opening alignable with the charge port receptacle and a connector extending outwardly of the second surface. The connector being received by the connector receiver in the charge port to align the opening with the charge port receptacle. A frame extends about the peripheral edge of the base member. The frame includes a plurality of walls that project outwardly of the first surface of the base member. The plurality of walls and the first surface of the base member form a recess.
    Type: Grant
    Filed: July 17, 2023
    Date of Patent: August 12, 2025
    Assignee: GM GLOBAL TECHNOLOGY OPERATIONS LLC
    Inventor: John Kenneth Michie
  • Patent number: 12385610
    Abstract: The present disclosure sets forth a motion sensing outdoor security light with the flexibility of being mounted to either a wall structure or to an eave or ceiling structure. An adjustable spherical motion sensor housing may be provided with the rotationally adjustable outdoor security light, allowing easy adjustment of motion detection ranges under different mounting schemes without comprising the aesthetic design of the light. The adjustable spherical motion sensor housing may also provide an enlarged horizontal field of view for better performance. Sensitivity of a motion sensor may be adjusted via a control circuit based on adjustment of the spherical motion sensor housing.
    Type: Grant
    Filed: March 11, 2024
    Date of Patent: August 12, 2025
    Assignee: Heathco LLC
    Inventors: Miles William McDonald, Kushagra Dixit, Scott Blaise Tylicki, Apollo Paul Paredes, Lionel V. Luu, John Colvin Deaton
  • Patent number: 12385665
    Abstract: A heat pump includes a working fluid circuit configured to circulate a working fluid therethrough. The working fluid circuit includes a first heat exchanger, a second heat exchanger, a compressor, and an expansion valve. The first heat exchanger is configured to exchange heat between the working fluid and a supply air flow, and the second heat exchanger is configured to exchange heat between the working fluid and an ambient air flow. The heat pump also includes a bypass circuit configured to direct a portion of the working fluid from the compressor to the second heat exchanger, a bypass valve configured to control a flow of the portion of the working fluid along the bypass circuit, and a controller configured to receive data indicative of a measured value of an operating parameter associated with formation of frost on the second heat exchanger and to control a position of the bypass valve based on a comparison of the measured value with a baseline value of the operating parameter.
    Type: Grant
    Filed: May 18, 2023
    Date of Patent: August 12, 2025
    Assignee: JOHNSON CONTROLS LIGHT COMMERCIAL IP GMBH
    Inventors: Jeremy Ryan Smith, Thomas John Martin
  • Patent number: 12385283
    Abstract: The present invention relates to a locking device 1 having a deadbolt 104 within a casing 102, which deadbolt 104 is movable between an advanced position wherein it protrudes from a front face of the casing 102 and a retreated position, wherein it is retracted into the casing 102. The locking device 1 comprises: a link plate 130 which moves the deadbolt 104 to the advanced position; a deadbolt blocking member 110 which is moveable between a blocking position blocking the deadbolt 104 in the advanced position and an unblocking position to allow the deadbolt 104 to move to the retreated position; an electrically driven actuator unit 120 which moves the deadbolt blocking member 110 between the blocking position and the unblocking position; and a control circuit configured to control the electrically driven actuator unit 120 so that once the deadbolt 104 is moved to the advanced position, the deadbolt blocking member 110 is moved to the blocking position by actuation of the electrically driven actuator unit 120.
    Type: Grant
    Filed: May 27, 2021
    Date of Patent: August 12, 2025
    Assignee: UAP Limited
    Inventors: John McLoughlin, David Jennings
  • Patent number: 12389259
    Abstract: An example method includes receiving a first signal indicating that a user of a first user endpoint device wishes to engage in a data transfer with a second device over a communication network, estimating at least one metric associated with the data transfer, sending the at least one metric associated with the data transfer to a remote server, and initiating the data transfer with the second device in accordance with a temporarily adjusted throughput that is adjusted by the remote server in response to the at least one metric associated with the data transfer.
    Type: Grant
    Filed: May 6, 2024
    Date of Patent: August 12, 2025
    Assignee: AT&T Intellectual Property I, L.P.
    Inventors: John Bulger, Yupeng Jia, Prabhakara Aithal
  • Patent number: 12389519
    Abstract: An extreme ultraviolet radiation (EUV) source, including: a vessel having an inner vessel wall and an intermediate focus (IF) region; an EUV collector disposed inside the vessel, the EUV collector including a reflective surface configured to reflect EUV radiation toward the intermediate focus region, the reflective surface configured to directionally face the IF region of the vessel; a showerhead disposed along at least a portion of the inner vessel wall, the showerhead including a plurality of nozzles configured to introduce gas into the vessel; and one or more exhausts configured to remove gas introduced into the vessel, the one or more exhausts being oriented along at least a portion of the inner vessel wall so that the gas is caused to flow away from the EUV collector.
    Type: Grant
    Filed: October 16, 2023
    Date of Patent: August 12, 2025
    Assignee: ASML NETHERLANDS B.V.
    Inventors: Dzmitry Labetski, Christianus Wilhelmus Johannes Berendsen, Rui Miguel Duarte Rodrigues Nunes, Alexander Igorevich Ershov, Kornelis Frits Feenstra, Igor Vladimirovich Fomenkov, Klaus Martin Hummler, Arun Johnkadaksham, Matthias Kraushaar, Andrew David Laforge, Marc Guy Langlois, Maksim Loginov, Yue Ma, Seyedmohammad Mojab, Kerim Nadir, Alexander Shatalov, John Tom Stewart, Henricus Gerardus Tegenbosch, Chunguang Xia
  • Patent number: 12388100
    Abstract: A fuel cell system anode tail gas oxidizer (ATO) includes an inner ATO wall, an outer ATO wall, and a first catalyst ring disposed in a chamber formed between the inner ATO wall and the outer ATO wall. The first catalyst ring includes an inner wall, an outer wall, and a matrix disposed between the inner wall and the outer wall and loaded with an oxidation catalyst.
    Type: Grant
    Filed: March 17, 2022
    Date of Patent: August 12, 2025
    Assignee: BLOOM ENERGY CORPORATION
    Inventors: Michael Petrucha, John Fisher, Nilanjana Basu, Martin Perry, Srikanth Ranganathan, Victor Silva
  • Patent number: 12388301
    Abstract: An apparatus and method of locating a wireless power transmitter in which a variable load coupled to a wireless power receiver configured to receive a wireless power signal from the wireless power transmitter is controllably varied to maintain a harvested voltage of the wireless power signal within a predetermined range. By doing so, power supplied to a wirelessly powered appliance coupled to the wireless power receiver is maintained within an operational envelope of the wirelessly powered appliance.
    Type: Grant
    Filed: September 29, 2023
    Date of Patent: August 12, 2025
    Assignee: MIDEA GROUP CO., LTD.
    Inventors: John Kenneth Hooker, Craig Benjamin Williams, Hieu Manh Vu
  • Patent number: 12389088
    Abstract: Use of watermarking in a media stream as a trigger for carrying out a fingerprint-related action, such as starting to generate fingerprints of the media stream, increasing a rate of generation of fingerprints of the media stream, starting to report fingerprints of the media stream, requesting fingerprints, or engaging in a fingerprint comparison. In an implementation, a media client that is processing the media stream could detect the watermark in the media stream and could responsively carry out or cause to be carried out a fingerprint-related action. Or an entity in a media-distribution path along which the media stream flows to a media client could detect the watermark in the media stream and could responsively carry out or cause to be carried out a fingerprint-related action. Further, the watermark could be inserted into the media stream in the first place based on transport-stream carried metadata, among other possibilities.
    Type: Grant
    Filed: May 13, 2024
    Date of Patent: August 12, 2025
    Assignee: ROKU, INC.
    Inventors: Shashank C. Merchant, John S. Stavropoulos, Benjamin J. Ropke, Steven M. Cormie
  • Patent number: 12388711
    Abstract: A system for providing policy-controlled communication between a plurality of different cloud computing environments includes a user interface that receives configuration settings to be applied to a plurality of first instances and a plurality of second instances. A plurality of collectors of the system that retrieve information from a first cloud computing environment and a second cloud computing environment, and a controller determines policies for the plurality of first instances and the plurality of second instances. A configurator of the system applies the policies to the plurality of first instances and the plurality of second instances, a first tester that inspects operations of the plurality of first instances and detects violations of the policies, and an enforcer responds to the detected violations. The controller instructs the configurator to apply the first policy to the first instance again, shut down the first instance or cut off communications with the first instance.
    Type: Grant
    Filed: March 22, 2022
    Date of Patent: August 12, 2025
    Assignee: Netskope, Inc.
    Inventors: Jonathan Michael Bosanac, Christopher Robert Geeringh, Jason Eggleston, Lonhyn Jasinskyj, John Sengenberger
  • Patent number: 12383836
    Abstract: Aspects of the present disclosure relate to a personalized agent service that generates and evolves customized agents that can be instantiated in-game to play with users. Machine learning models are trained to control the agent's interactions with the game environment and the user during gameplay. A user may request that a personalized agent join the user's gameplay session. The user device sends a request for the personalized agent to a game platform. The game platform determines whether the user has a license to execute a second instance of the game. When the user has a license to execute a second instance of the game, the second instance of the game may be executed on the user device. Information received from a personalized agent service is used to instantiate a personalized agent in the second instance of the game.
    Type: Grant
    Filed: June 30, 2022
    Date of Patent: August 12, 2025
    Assignee: Microsoft Technology Licensing, LLC
    Inventors: Gabriel A. Desgarennes, William B. Dolan, Christopher John Brockett, Sudha Rao, Benjamin David Van Durme, Ryan Volum, Hamid Palangi