Patents by Inventor David An
David An 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).
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Patent number: 11535912Abstract: An alloy for structural direct-writing additive manufacturing comprising a base element selected from the group consisting of aluminum (Al), nickel (Ni) and a combination thereof, and a rare earth element selected from the group consisting of cerium (Ce), lanthanide (La) and a combination thereof, and a eutectic intermetallic present in said alloy in an amount ranging from about 0.5 wt. % to 7.5 wt. %. The invention is also directed to a method of structural direct-write additive manufacturing using the above-described alloy, as well as 3D objects produced by the method. The invention is also directed to methods of producing the above-described alloy.Type: GrantFiled: June 29, 2021Date of Patent: December 27, 2022Assignees: UT-Battelle, LLC, Eck Industries, Inc.Inventors: Orlando Rios, David Weiss, Zachary C. Sims, William G. Carter, Michael S. Kesler
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Patent number: 11539298Abstract: A power converter includes a primary winding and multiple output windings to provide multiple independently controlled and regulated outputs with a common return line. The outputs are coupled to independently regulate constant current, constant voltage, or both constant current and constant voltage outputs. A secondary control block is coupled to control a synchronous rectifier switch coupled to the common return line to synchronize switching with a primary side power switch to provide complementary conduction of the primary winding and the multiple output windings. A plurality of controlled power pulse switches is coupled to the multiple output windings. A request of a power pulse from each of the outputs is transferred through the secondary control block to a primary switch control block to turn on the primary side power switch to transfer a power pulse to the multiple output windings and through controlled power pulse switches to the outputs.Type: GrantFiled: October 30, 2020Date of Patent: December 27, 2022Assignee: Power Integrations, Inc.Inventors: Antonius Jacobus Johannes Werner, Matthew David Waterson, Yuncong Alex Jiang, Roland Sylvere Saint-Pierre
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Patent number: 11537204Abstract: An apparatus for fixing a wearable structure and/or a user-feedback element to a user is provided. The apparatus includes a wearable structure configured to be worn by a user, and a grounding assembly, coupled to the wearable structure. The grounding assembly includes: (i) an inflatable bladder, coupled to a first portion of the wearable structure, and (ii) a cord, coupled to a second portion of the wearable structure and the inflatable bladder. The inflatable bladder is configured to receive a fluid from a source. The cord is configured to tighten around a portion of the user's body according to and in proportion with the fluid pressure inside the inflatable bladder.Type: GrantFiled: October 7, 2020Date of Patent: December 27, 2022Assignee: META PLATFORMS TECHNOLOGIES, LLCInventors: Zachary Daniel West, Aaron Alan Ambuske, Nicholas Roy Corson, Brian Cox, Amirhossein Hajiagha Memar, David Rother Dobbs, Priyanshu Agarwal, Nicholas Colonnese, John Dietrich Martin, Ana Mirona Motoc, Brian Fletcher, Jay Barrett Willet
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Patent number: 11534325Abstract: A method for anal or stomal irrigation includes providing an irrigation system to a user and instructing the user to operate the system to expel the irrigating liquid from a catheter tip. The irrigation pressure is controlled with the control system in response to input from a sensor such that a pressure at the catheter tip approaches a predetermined threshold pressure value without exceeding the predetermined pressure value.Type: GrantFiled: August 27, 2020Date of Patent: December 27, 2022Assignee: Coloplast A/SInventors: Niels Hvid, Richard Morgan Hickmott, Rasmus Nielsen, Luigi Ravasio, David Ward, Henrik Bay
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Patent number: 11534047Abstract: A dishwasher can include a tub defining a treating chamber receiving dishes for treatment, a spray system providing treating liquid to the treating chamber, a first dish rack located in the tub and having a bottom wall with inclined portions configured to cradle a glass therebetween and prevent the glass from rolling.Type: GrantFiled: November 18, 2019Date of Patent: December 27, 2022Assignee: Whirlpool CorporationInventors: Barry E. Tuller, Steven B. Balinski, David Jason Brightbill, Frederick Thomas Roderick, Joseph T. Ferencevich, Ryan Kevin Roth, William J. Snell
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Patent number: 11538202Abstract: Various systems and methods are provided that display various graphs in an interactive user interface in substantially real-time in response to input from a user in order to determine information related to measured data points and provide the determined information to the user in the interactive user interface. For example, a computing device may be configured to retrieve data from one or more databases and generate one or more interactive user interfaces. The one or more interactive user interfaces may display the retrieved data in one or more graphs, such as time-series or scatterplots. The user interface may be interactive in that a user may manipulate one graph, which causes an identical or nearly identical manipulation of another displayed graph in real-time. The manipulations may occur even if the displayed graphs include data across different time ranges.Type: GrantFiled: April 13, 2021Date of Patent: December 27, 2022Assignee: Palantir Technologies Inc.Inventors: Daniel Cervelli, David Skiff, David Tobin, Allen Cai
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Patent number: 11538741Abstract: A multi-chip module (MCM) package includes a leadframe including half-etched lead terminals including a full-thickness and half-etched portion, and second lead terminals including a thermal pad(s). A first die is attached by a dielectric die attach material to the half-etched lead terminals. The first die includes first bond pads coupled to first circuitry configured for receiving a control signal and for outputting a coded signal and a transmitter. The second die includes second bond pads coupled to second circuitry configured for a receiver with a gate driver. The second die is attached by a conductive die attach material to the thermal pad. Bond wires include die-to-die bond wires between a portion of the first and second bond pads. A high-voltage isolation device is between the transmitter and receiver. A mold compound encapsulates the first and the second die.Type: GrantFiled: February 17, 2021Date of Patent: December 27, 2022Assignee: TEXAS INSTRUMENTS INCORPORATEDInventors: Matthew David Romig, Wei Zhang, Mohammad Waseem Hussain, Peter Anthony Fundaro
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Patent number: 11535614Abstract: Provided are novel compounds of Formula (I): pharmaceutically acceptable salts thereof, and pharmaceutical compositions thereof, which are useful in the treatment of diseases and disorders mediated by ROR?. Also provided are pharmaceutical compositions comprising the novel compounds of Formula (I) and methods for their use in treating one or more inflammatory, metabolic, autoimmune and other diseases or disorders.Type: GrantFiled: September 9, 2020Date of Patent: December 27, 2022Assignee: Vitae Pharmaceuticals, LLCInventors: David A. Claremon, Lawrence Wayne Dillard, Chengguo Dong, Yi Fan, Lanqi Jia, Zhijie Liu, Stephen D. Lotesta, Andrew Marcus, Suresh B. Singh, Colin M. Tice, Jing Yuan, Wei Zhao, Yajun Zheng, Linghang Zhuang
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Patent number: 11536361Abstract: A modular gearbox assembly for a wind turbine having improved up-tower serviceability includes a low-speed gear stage module, a separate, intermediate-speed gear stage module adjacent to the low-speed gear stage module, and a separate high-speed gear stage module adjacent to the intermediate-speed gear stage module. The gearbox assembly also includes a first flange removably connecting the intermediate and high-speed gear stage modules and a second flange removably connecting the intermediate and low-speed gear stage modules. Thus, the low-speed gear stage module converts a low-speed, high torque input from a rotor shaft of the wind turbine to a high-speed, low torque output for a generator of the wind turbine via the intermediate and high-speed gear stage modules. In addition, the first and second flanges allow for easy disassembly of the gear stage modules such that the various stages can be easily repaired, replaced, and/or inspected.Type: GrantFiled: March 8, 2018Date of Patent: December 27, 2022Assignee: General Electric CompanyInventors: Raed Zuhair Hasan, Ian David Wilson, Lawrence Keith Taliaferro, Boobalan Ayyasamy
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Patent number: 11537628Abstract: Disclosed are methods, apparatus, systems, and computer readable storage media for interacting with a content object from an on-demand database service. The content object can be stored in an external content management data source. Access can be established with the external content object using information data identifying the content object, where the information data identifying the content object can be stored in a persistent object in a database of the on-demand database service. An indication of an event requesting interaction with the content object can be received. The persistent object can be updated to reflect the interaction with the content object.Type: GrantFiled: February 24, 2020Date of Patent: December 27, 2022Assignee: Salesforce, Inc.Inventors: Nicolas Maquaire, Laurent Kubaski, Raphael Jean-Leconte, David Goldbrenner
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Patent number: 11537298Abstract: Examples of systems and method described herein provide for accessing memory devices and, concurrently, generating access codes using an authenticated stream cipher at a memory controller. For example, a memory controller may use a memory access request to, concurrently, perform translation logic and/or error correction on data associated with the memory access request; while also utilizing the memory address as an initialization vector for an authenticated stream cipher to generate an access code. The error correction may be performed subsequent to address translation for a write operation (or prior to address translation for a read operation) to improve processing speed of memory access requests at a memory controller; while the memory controller also generates the encrypted access code.Type: GrantFiled: December 1, 2020Date of Patent: December 27, 2022Assignee: Micron Technology, Inc.Inventors: Jeremy Chritz, David Hulton
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Patent number: 11534453Abstract: Described are compositions and methods for inhibition of Hepatitis B virus gene expression. RNA interference (RNAi) triggers and RNAi trigger conjugates for inhibiting the expression of Hepatitis B virus gene are described. Pharmaceutical compositions comprising one or more HBV RNAi triggers optionally with one or more additional therapeutics are also described. Delivery of the described HBV RNAi triggers to infected liver in vivo provides for inhibition of HBV gene expression and treatment.Type: GrantFiled: September 9, 2020Date of Patent: December 27, 2022Assignee: Arrowhead Pharmaceuticals, Inc.Inventors: Christine I. Wooddell, David B. Rozema, David L. Lewis, Darren H. Wakefield, Lauren J. Almeida
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Patent number: 11535963Abstract: Weaving equipment may include warp strand positioning equipment that positions warp strands and weft strand positioning equipment that inserts weft strands among the warp strands to form fabric. The fabric may include insulating strands and conductive strands. The conductive strands may be coupled to electrical components. The warp strand positioning equipment may position the warp strands to form a shed. Component insertion equipment may be used to insert electrical components into the shed. The weaving equipment may have a reed. The reed may be used to help position an electrical component in the fabric. The weaving equipment may have take-down equipment and individually controllable warp fiber positioning and tensioning devices.Type: GrantFiled: November 19, 2020Date of Patent: December 27, 2022Assignee: Apple Inc.Inventors: Daniel D. Sunshine, Daniel A. Podhajny, Didio V. Gomes, Maurice Philip May, David M. Kindlon, Andrew L. Rosenberg
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Patent number: 11537327Abstract: Devices and techniques for an adjustable watchdog in a memory device are disclosed herein. A memory operation command is received at a first time with a memory device from a host. A reset signal is received, with the memory device from the host, at a second time following the first time. A time interval between the first time and the second time is measured. A delay interval for a timer in the memory device to reset the memory device independently of receiving a further reset signal from the host is established based on the measured time interval.Type: GrantFiled: April 26, 2021Date of Patent: December 27, 2022Assignee: Micron Technology, Inc.Inventors: Nadav Grosz, David Aaron Palmer
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Patent number: 11539611Abstract: In some cases, a network monitoring system may determine an operating or health condition of a node or connection link in a network (e.g., a datacenter network) by preparing an encapsulated data packet according to a tunneling protocol. Depending on a result of routing the encapsulated data packet, the network monitoring system determines whether the node or connection link is functioning normally or is experiencing an issue such as overloading or malfunctioning.Type: GrantFiled: May 8, 2014Date of Patent: December 27, 2022Assignee: Microsoft Technology Licensing, LLCInventors: Haitao Wu, Chuanxiong Guo, David A. Maltz, Lihua Yuan, Yongguang Zhang
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Patent number: 11540067Abstract: A button structure for a hearing device, includes: a first microphone, the first microphone being configured to receive sound via a first microphone input; an elastic member comprising a first part and a second part, the first part comprising a user interface surface, the second part comprising a first opening, the first opening being aligned with the first microphone input; a switch component, wherein the user interface surface is configured to be operated by a user to activate the switch component; and an outer shielding comprising a shield opening and a second opening, wherein at least a portion of the first part of the elastic member extends through the shield opening, wherein the second opening of the outer shield is aligned with the first opening of the second part of the elastic member, and wherein the outer shielding is in contact with the elastic member to create a seal.Type: GrantFiled: October 26, 2020Date of Patent: December 27, 2022Assignee: GN HEARING A/SInventors: Henrik Nielsen, Søren Davids, Thomas John Chappell
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Control flow mechanism for execution of graphics processor instructions using active channel packing
Patent number: 11537403Abstract: An apparatus to facilitate control flow in a graphics processing system is disclosed. The apparatus includes logic a plurality of execution units to execute single instruction, multiple data (SIMD) and flow control logic to detect a diverging control flow in a plurality of SIMD channels and reduce the execution of the control flow to a subset of the SIMD channels.Type: GrantFiled: March 26, 2021Date of Patent: December 27, 2022Assignee: INTEL CORPORATIONInventors: Subramaniam M. Maiyuran, Guei-Yuan Lueh, Supratim Pal, Gang Chen, Ananda V. Kommaraju, Joy Chandra, Altug Koker, Prasoonkumar Surti, David Puffer, Hong Bin Liao, Joydeep Ray, Abhishek R. Appu, Ankur N. Shah, Travis T. Schluessler, Jonathan Kennedy, Devan Burke -
Patent number: 11534683Abstract: A game system is disclosed that enables users to play a multi-user game on their respective user devices while viewing a projection view on a separate screen, such as a movie theater screen. The projection view may be generated by a game control system by running game client that controls a special character in the game. The special character acts as a camera, generating a view that can be used as, or included in, the projection view. The game control system may control the position of the special character in a game world to generate views of selected game events.Type: GrantFiled: July 7, 2020Date of Patent: December 27, 2022Assignee: Super League Gaming, Inc.Inventors: John Miller, David Steigelfest
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Patent number: 11537520Abstract: Disclosed embodiments relate to remote atomic operations (RAO) in multi-socket systems. In one example, a method, performed by a cache control circuit of a requester socket, includes: receiving the RAO instruction from the requester CPU core, determining a home agent in a home socket for the addressed cache line, providing a request for ownership (RFO) of the addressed cache line to the home agent, waiting for the home agent to either invalidate and retrieve a latest copy of the addressed cache line from a cache, or to fetch the addressed cache line from memory, receiving an acknowledgement and the addressed cache line, executing the RAO instruction on the received cache line atomically, subsequently receiving multiple local RAO instructions to the addressed cache line from one or more requester CPU cores, and executing the multiple local RAO instructions on the received cache line independently of the home agent.Type: GrantFiled: October 5, 2021Date of Patent: December 27, 2022Assignee: Intel CorporationInventors: Doddaballapur N. Jayasimha, Samantika S. Sury, Christopher J. Hughes, Jonas Svennebring, Yen-Cheng Liu, Stephen R. Van Doren, David A. Koufaty
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Patent number: 11539721Abstract: In one embodiment, a service receives traffic telemetry data regarding encrypted traffic sent by an endpoint device in a network. The service analyzes the traffic telemetry data to infer characteristics of an application on the endpoint device that generated the encrypted traffic. The service receives, from a monitoring agent on the endpoint device, application telemetry data regarding the application. The service determines that the application is evasive malware based on the characteristics of the application inferred from the traffic telemetry data and on the application telemetry data received from the monitoring agent on the endpoint device. The service initiates performance of a mitigation action in the network, after determining that the application on the endpoint device is evasive malware.Type: GrantFiled: June 25, 2020Date of Patent: December 27, 2022Assignee: Cisco Technology, Inc.Inventors: Blake Harrell Anderson, David McGrew, Vincent E. Parla, Jan Jusko, Martin Grill, Martin Vejman