Patents by Inventor Andrew Nguyen

Andrew Nguyen 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: 20240339302
    Abstract: Systems, methods, and apparatus including designs embodied in machine-readable media for a gas break used in semiconductor processing systems. The apparatus includes a gas break structure comprising an insulating material and having one or more gas flow paths formed within a body of the gas break structure, the gas break structure configured to provide a specified impedance when coupled between a grounded gas distribution manifold and an electrically charged gas delivery nozzle, the gas break structure further comprising an internal structure having a specified geometry comprising a repeating structure and one or more empty gaps between elements of the repeating structure. The gas break can be formed using additive manufacturing.
    Type: Application
    Filed: June 6, 2023
    Publication date: October 10, 2024
    Inventors: Yogananda Sarode Vishwanath, Andrew Nguyen, Tom K. Cho
  • Publication number: 20240339301
    Abstract: Example structures, methods, and systems for additive manufacturing of components of source and gas delivery nozzle assembly are disclosed. One example structure includes a unitary gas distribution nozzle assembly that includes an upper electrode portion and a lower electrode portion joined by multiple joining structures, and one or more gas zone divider walls positioned between the upper electrode portion and the lower electrode portion. The unitary gas distribution nozzle assembly is of a single material. Each of the multiple joining structures is positioned between the upper electrode portion and the lower electrode portion. Each of the multiple joining structures is configured to transfer radio-frequency (RF) energy and thermal energy between the upper electrode portion and the lower electrode portion. The one or more gas zone divider walls are configured to separate a region between the upper electrode portion and the lower electrode portion into two or more plenum chambers.
    Type: Application
    Filed: June 7, 2023
    Publication date: October 10, 2024
    Inventors: Yogananda Sarode Vishwanath, Andrew Nguyen, Tom K. Cho
  • Publication number: 20240321392
    Abstract: Contemplated antiviral/cancer treatments comprise analysis of neoepitopes from viral DNA that has integrated into the host genome, and design of immunotherapeutic agents against such neoepitopes.
    Type: Application
    Filed: June 11, 2024
    Publication date: September 26, 2024
    Applicant: Nantomics LLC
    Inventors: Andrew Nguyen, John Zachary Sanborn, Stephen Charles Benz
  • Patent number: 12100576
    Abstract: Embodiments of process kits for use in a process chamber are provided herein. In some embodiments, a process kit for use in a process chamber includes: a chamber liner having a tubular body with an upper portion and a lower portion; a confinement plate coupled to the lower portion of the chamber liner and extending radially inward from the chamber liner, wherein the confinement plate includes a plurality of slots; a shield ring disposed within the chamber liner and movable between the upper portion of the chamber liner and the lower portion of the chamber liner; and a plurality of ground straps coupled to the shield ring at a first end of each ground strap of the plurality of ground straps and to the confinement plate at a second end of each ground strap to maintain electrical connection between the shield ring and the chamber liner when the shield ring moves.
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: September 24, 2024
    Assignee: APPLIED MATERIALS, INC.
    Inventors: Andrew Nguyen, Xue Yang Chang, Yu Lei, Xianmin Tang, John C. Forster, Yogananda Sarode Vishwanath, Abilash Sainath, Tza-Jing Gung
  • Patent number: 12094715
    Abstract: Examples of the present invention include a method for removing halogen-containing residues from a substrate. The method includes transferring a substrate to a substrate processing system through a first chamber volume of a load lock chamber. The load lock chamber is coupled to a transfer chamber of the substrate processing system. The substrate is etched in one or more processing chambers coupled to the transfer chamber of the substrate processing system with chemistry from a showerhead disposed over a heated substrate support assembly. The chemistry includes halogen. Halogen-containing residues are removed from the etched substrate in a second chamber volume of the load lock chamber. Cooling the etched substrate in a cooled substrate support assembly of the load lock chamber after removing the halogen-containing residue.
    Type: Grant
    Filed: January 12, 2023
    Date of Patent: September 17, 2024
    Assignee: APPLIED MATERIALS, INC.
    Inventors: Martin Jeffrey Salinas, Paul B. Reuter, Andrew Nguyen, Jared Ahmad Lee
  • Patent number: 12090661
    Abstract: A velocity control-based robotic system is disclosed. In various embodiments, sensor data is received from one or more sensors deployed in a physical space in which a robot is located. A processor is used to determine based at least in part on the sensor data an at least partly velocity-based trajectory along which to move an element comprising the robot. A command to implement the velocity-based trajectory is sent to the robot.
    Type: Grant
    Filed: September 22, 2021
    Date of Patent: September 17, 2024
    Assignee: Dexterity, Inc.
    Inventors: Zhouwen Sun, Samir Menon, Kevin Jose Chavez, Toby Leonard Baker, David Leo Tondreau, III, Andrew Nguyen, Cuthbert Sun
  • Publication number: 20240297059
    Abstract: Embodiments of the present disclosure generally relate to semiconductor processing equipment, and more specifically to apparatus, e.g., magnet holding structures, that can be used with magnets during plasma processing of a substrate. In an embodiment, a magnet holding structure for a plasma-enhanced chemical vapor deposition chamber is provided. The magnet holding structure includes a top piece having a plurality of magnet retention members and a bottom piece having a plurality of magnet retention members. The top piece has a first inside edge and a first outside edge, and the bottom piece has a second inside edge and a second outside edge. The magnet holding structure further includes a plurality of casings. Each casing of the plurality of casings is configured to at least partially encapsulate a magnet, and each casing positioned between a magnet retention member of the top piece and a magnet retention member of the bottom piece.
    Type: Application
    Filed: May 14, 2024
    Publication date: September 5, 2024
    Inventors: Andrew NGUYEN, Sathya Swaroop GANTA, Kallol BERA, Canfeng LAI
  • Patent number: 12080382
    Abstract: Contemplated antiviral/cancer treatments comprise analysis of neoepitopes from viral DNA that has integrated into the host genome, and design of immunotherapeutic agents against such neoepitopes.
    Type: Grant
    Filed: May 24, 2019
    Date of Patent: September 3, 2024
    Assignee: NantOmics, LLC
    Inventors: Andrew Nguyen, John Zachary Sanborn, Stephen Charles Benz
  • Patent number: 12073238
    Abstract: Particular embodiments are directed to automatically determining whether first values—corresponding to overflight/landing charges—indicated in a document exceed a threshold associated with second charges—corresponding to expected overflight/landing charges—and then causing presentation, at a single page of a user interface, of one or more user interface elements that at least partially indicate whether the threshold has been exceeded.
    Type: Grant
    Filed: December 29, 2022
    Date of Patent: August 27, 2024
    Assignee: United Parcel Service of America, Inc.
    Inventors: Roman Anderson, Andrew Nguyen Vo, Balakrishna Subramaniam
  • Patent number: 12068153
    Abstract: Embodiments disclosed herein include a method for cleaning a bevel area of a substrate support disposed within a plasma processing chamber. In one example the method begins by placing a cover substrate on a substrate support disposed in an interior volume of a processing chamber. A cleaning gas is provided into the interior volume of the processing chamber. A plasma is struck in the interior volume of the processing chamber. A cleaning gas is provided through the substrate support to a bevel edge area defined between an outer diameter of the cover substrate and an edge ring disposed on the substrate support.
    Type: Grant
    Filed: May 31, 2022
    Date of Patent: August 20, 2024
    Assignee: Applied Materials, Inc.
    Inventors: Kaushik Alayavalli, Andrew Nguyen, Edward Haywood, Lu Liu, Malav Kapadia
  • Patent number: 12060765
    Abstract: A tubing is anchored in a boiler casing positioned in a borehole that extends into a magma reservoir. The tubing may include a notch that is secured to a tubing anchor receptacle of the boiler casing. The boiler casing may include a float shoe that helps to prevent or restrict the flow of magma from the magma reservoir into the boiler casing and tubing.
    Type: Grant
    Filed: July 27, 2023
    Date of Patent: August 13, 2024
    Assignee: EnhancedGEO Holdings, LLC
    Inventors: Kevin Martin Stone, Benjamin Chris Smith, James Michael Browning, Shamsul Abedin Al-Tomal, Andrew Nguyen
  • Patent number: 12049961
    Abstract: An apparatus for processing a substrate is disclosed and includes, in one embodiment, a twin chamber housing having two openings formed therethrough, a first pump interface member coaxially aligned with one of the two openings formed in the twin chamber housing, and a second pump interface member coaxially aligned with another of the two openings formed in the twin chamber housing, wherein each of the pump interface members include three channels that are concentric with a centerline of the two openings.
    Type: Grant
    Filed: March 23, 2022
    Date of Patent: July 30, 2024
    Assignee: Applied Materials, Inc.
    Inventors: Bradley J. Howard, Nicolas J. Bright, Andrew Nguyen
  • Publication number: 20240220285
    Abstract: Particular embodiments are directed to automatically determining whether first values—corresponding to overflight/landing charges—indicated in a document exceed a threshold associated with second charges—corresponding to expected overflight/landing charges—and then causing presentation, at a single page of a user interface, of one or more user interface elements that at least partially indicate whether the threshold has been exceeded.
    Type: Application
    Filed: December 29, 2022
    Publication date: July 4, 2024
    Inventors: Roman ANDERSON, Andrew Nguyen VO, Balakrishna SUBRAMANIAM
  • Patent number: 12020965
    Abstract: Embodiments of the present disclosure generally relate to semiconductor processing equipment, and more specifically to apparatus, e.g., magnet holding structures, that can be used with magnets during plasma processing of a substrate. In an embodiment, a magnet holding structure for a plasma-enhanced chemical vapor deposition chamber is provided. The magnet holding structure includes a top piece having a plurality of magnet retention members and a bottom piece having a plurality of magnet retention members. The top piece has a first inside edge and a first outside edge, and the bottom piece has a second inside edge and a second outside edge. The magnet holding structure further includes a plurality of casings. Each casing of the plurality of casings is configured to at least partially encapsulate a magnet, and each casing positioned between a magnet retention member of the top piece and a magnet retention member of the bottom piece.
    Type: Grant
    Filed: October 21, 2020
    Date of Patent: June 25, 2024
    Assignee: APPLIED MATERIALS, INC.
    Inventors: Andrew Nguyen, Sathya Swaroop Ganta, Kallol Bera, Canfeng Lai
  • Patent number: 11981517
    Abstract: A robotic line kitting system is disclosed. In various embodiments, a signal associated with an unsafe condition is received via a communication interface. In response to the signal, a controlled operation to reduce a speed of movement of a robotic instrumentality is performed prior to a safety stop of the robotic instrumentality being triggered.
    Type: Grant
    Filed: March 30, 2021
    Date of Patent: May 14, 2024
    Assignee: Dexterity, Inc.
    Inventors: Zhouwen Sun, Cuthbert Sun, Andrew Nguyen, Samuel Tay, Emilie Peck, Kevin Jose Chavez, Robert Holmberg
  • Patent number: 11984302
    Abstract: A plasma chamber includes a chamber body having a processing region therewithin, a liner disposed on the chamber body, the liner surrounding the processing region, a substrate support disposed within the liner, a magnet assembly comprising a plurality of magnets disposed around the liner, and a magnetic-material shield disposed around the liner, the magnetic-material shield encapsulating the processing region near the substrate support.
    Type: Grant
    Filed: November 3, 2020
    Date of Patent: May 14, 2024
    Assignee: Applied Materials, Inc.
    Inventors: Job George Konnoth Joseph, Sathya Swaroop Ganta, Kallol Bera, Andrew Nguyen, Jay D. Pinson, II, Akshay Dhanakshirur, Kaushik Comandoor Alayavalli, Canfeng Lai, Ren-Guan Duan, Jennifer Y. Sun, Anil Kumar Kalal, Abhishek Pandey
  • Publication number: 20240140731
    Abstract: Data indicating a corresponding safety state information indicating an extent to which that operating zone currently is or is not available to the robotic system to perform tasks using one or more robotic instrumentalities associated with a robotic system is used, for each of a plurality of operating zones, to dynamically schedule and perform tasks associated with a higher level objective. The corresponding safety state information associated with the first operating zone indicating one of a plurality of safety states associated with a presence of a human worker in the first operating zone is received from one or more sensors associated with a first operating zone of the plurality of operating zones. Autonomous behavior of the one or more robotic instrumentalities is altered based on the one of the plurality of safety states associated with the presence of the human worker in the first operating zone indicated by the corresponding safety state information.
    Type: Application
    Filed: January 8, 2024
    Publication date: May 2, 2024
    Inventors: Zhouwen Sun, Cuthbert Sun, Andrew Nguyen, Samuel Tay, Emilie Peck, Kevin Jose Chavez, Robert Holmberg
  • Publication number: 20240087859
    Abstract: Methods and apparatus for forming plasma in a process chamber use an annular exciter formed of a first conductive material with a first end electrically connected to an RF power source that provides RF current and a second end connected to a ground and an annular applicator, physically separated from the annular exciter, formed of a second conductive material with at least one angular split with an angle forming an upper overlap portion and a lower overlap portion separated by a high K dielectric material which is configured to provide capacitance in conjunction with an inductance of the annular applicator to form a resonant circuit that is configured to resonate when the annular exciter flows RF current that inductively excites the annular applicator to a resonant frequency which forms azimuthal plasma from the annular applicator.
    Type: Application
    Filed: September 8, 2022
    Publication date: March 14, 2024
    Inventors: Kartik RAMASWAMY, Andrew NGUYEN, Yang YANG, Sathya GANTA, Fernando SILVEIRA, Yue GUO, Lu LIU
  • Publication number: 20240079089
    Abstract: Systems and methods for prediction of the treatment outcome for immune therapy are presented in which omics data of a patient tumor sample are used. Most typically, the omics data are processed to identify mutational signatures (especially APOBEC/POLE signatures), immune checkpoint expression, and MSI status as leading indicators to predict the treatment outcome for immune therapy. Such prediction advantageously integrates various parameters that would otherwise, when individually considered, skew prediction outcome.
    Type: Application
    Filed: November 10, 2023
    Publication date: March 7, 2024
    Inventors: Andrew Nguyen, John Zachary Sanborn, Shahrooz Rabizadeh
  • Patent number: D1038889
    Type: Grant
    Filed: August 12, 2022
    Date of Patent: August 13, 2024
    Assignee: EDWARDS LIFESCIENCES CORPORATION
    Inventor: Andrew Nguyen Hoan