Patents by Inventor David Ma

David Ma 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: 20240332154
    Abstract: A printed circuit board includes a grid of pads and tracks. The grid of pads includes a first pair of adjacent signal pads arranged in a first column and a second pair of adjacent signal pads arranged in a first row. A first signal pad of the second pair is arranged in the first column. The grid of pads also includes a third pair of adjacent signal pads arranged in a second row. A second signal pad of the first pair is arranged in the second row. The grid of pads further includes a fourth pair of adjacent signal pads arranged in a second column. A third signal pad of the third pair is arranged in the second column. A fourth signal pad of the fourth pair is arranged in the first row. The tracks are electrically coupled to the first, second, third, and fourth pairs.
    Type: Application
    Filed: March 27, 2023
    Publication date: October 3, 2024
    Inventors: Wenbin MA, Yuqing ZHU, Weiying DING, Mingtong ZUO, Mike SAPOZHNIKOV, Srinath PENUGONDA, David NOZADZE
  • Publication number: 20240324529
    Abstract: Described are various embodiments of a method for managing crop irrigation, and system using same.
    Type: Application
    Filed: June 12, 2024
    Publication date: October 3, 2024
    Inventors: Michael Walter Gilbert, Kenny Ka Hin Leung, Tomas Teitelbaum, Oliver Zheyi Ma, Johann David Martinez, Jordan Richard Hazell, Ian Yue-Ming Chan, Kuan Yi Liu
  • Patent number: 12106477
    Abstract: Systems and methods for analyzing pathologies utilizing quantitative imaging are presented herein. Advantageously, the systems and methods of the present disclosure utilize a hierarchical analytics framework that identifies and quantify biological properties/analytes from imaging data and then identifies and characterizes one or more pathologies based on the quantified biological properties/analytes. This hierarchical approach of using imaging to examine underlying biology as an intermediary to assessing pathology provides many analytic and processing advantages over systems and methods that are configured to directly determine and characterize pathology from underlying imaging data.
    Type: Grant
    Filed: December 19, 2023
    Date of Patent: October 1, 2024
    Assignee: ELUCID BIOIMAGING INC.
    Inventors: Andrew J. Buckler, Kjell Johnson, Xiaonan Ma, Keith A Moulton, David S. Paik
  • Publication number: 20240313781
    Abstract: Embodiments herein describe connecting an ASIC to another integrated circuit (or die) using inter-die connections. In one embodiment, an ASIC includes a fabric sliver (e.g., a small region of programmable logic circuitry). Inter-die fabric extension connections are used to connect the fabric sliver in the ASIC to fabric (e.g., programmable logic) in the other integrated circuit. These connections effectively extend the fabric in the ASIC to include the fabric in the other integrated circuit. Hardened IP blocks in the ASIC can then use the fabric sliver and the inter-die extension connections to access computer resources in the other integrated circuit.
    Type: Application
    Filed: March 17, 2023
    Publication date: September 19, 2024
    Inventors: Brian C. GAIDE, Sagheer AHMAD, Trevor J. BAUER, Kenneth MA, David P. SCHULTZ, John O'DWYER, Richard W. SWANSON, Bhuvanachandran K. NAIR, Millind MITTAL
  • Publication number: 20240306825
    Abstract: Devices, systems and methods for hanging and securing items for display are disclosed. The hanger devices and systems are self-locking, secure and do not require special tools to install and/or remove. A hanger for displaying at least one item of merchandise relative to a structure includes a first hanger member and a second hanger member that are removably coupled to each other, the first hanger member and second hanger member forming a retaining portion that retains the hanger to a structure and a hanging portion that enable items of merchandise to be placed thereon and be displayed. Additionally, a hanger capture device is provided to be mounted to a slatwall to prevent hangers from being removed from the slatwall.
    Type: Application
    Filed: May 22, 2024
    Publication date: September 19, 2024
    Inventors: William H. Bullwinkel, Robert Ludwig, David R. Wachsman, Alvin Ma
  • Publication number: 20240300892
    Abstract: The present invention provides MDM2 inhibitor compounds of Formula I, wherein the variables are defined above, which compounds are useful as therapeutic agents, particularly for the treatment of cancers. The present invention also relates to pharmaceutical compositions that contain an MDM2 inhibitor.
    Type: Application
    Filed: October 11, 2023
    Publication date: September 12, 2024
    Inventors: Michael D. Bartberger, Ana Gonzalez Buenrostro, Hilary Plake Beck, Xiaoqi Chen, Richard Victor Connors, Jeffrey Deignan, Jason A. Duquette, I, John Eksterowicz, Benjamin Fisher, Brian M. Fox, Jiasheng Fu, Zice Fu, Felix Gonzalez Lopez De Turiso, Michael W. Gribble, Darin J. Gustin, Julie A. Heath, Xin Huang, XianYun Jiao, Michael G. Johnson, Frank Kayser, David John Kopecky, SuJen Lai, Yihong Li, Zhihong Li, Jiwen Liu, Jonathan D. Low, Brian S. Lucas, Zhihua MA, Lawrence R. McGee, Joel McIntosh, Dustin L. McMinn, Julio C. Medina, Jeffrey Thomas Mihalic, Steven H. Olson, Yossup Rew, Philip M. Roveto, Daqing Sun, Xiaodong Wang, Yingcai Wang, Xuelei Yan, Ming Yu, Jiang Zhu
  • Publication number: 20240306143
    Abstract: Certain aspects of the present disclosure provide techniques reducing wireless interference in wireless communications networks by, for example, enabling a coexistence period during which transmission over a first wireless communication band is deprioritized and reception over a second wireless communication band, different from the first wireless communication band, is prioritized; and receiving positioning data from a positioning system via the second wireless communication band during the coexistence period.
    Type: Application
    Filed: March 6, 2023
    Publication date: September 12, 2024
    Inventors: Lianghai JI, Jun MA, Alexander DOROSENCO, Liang ZHAO, David TUCK, Jordan COOKMAN, Angelica WONG, Liangping MA, Mohamad SAYED HASSAN, Qiang WU, Mehmet Izzet GURELLI
  • Patent number: 12087828
    Abstract: A method for preparing a covetic, nanocarbon-infused, metal composite material is described is herein. The method comprises heating a stirring molten mixture of a metal (e.g., Cu, Al, Ag, Au, Fe, Ni, Pt, Sn, Pb, Zn, Si, and the like) and carbon (e.g., graphite) at a temperature sufficient to maintain the mixture in the molten state in a reactor vessel, while passing an electric current through the molten mixture via at least two spaced electrodes submerged or partially submerged in the molten metal. Each of the electrodes has an electrical conductivity that is at least about 50 percent of the electrical conductivity of the molten mixture at the temperature of the molten mixture. Preferably, the conductivity of the electrodes is equal to or greater than the conductivity of the molten mixture.
    Type: Grant
    Filed: December 4, 2018
    Date of Patent: September 10, 2024
    Assignees: UChicago Argonne, LLC, U.S. Department of Energy
    Inventors: Uthamalingam Balachandran, Stephen E. Dorris, Beihai Ma, Tae H. Lee, David R. Forrest, Christopher Klingshirn
  • Patent number: 12086780
    Abstract: This application relates to systems and methods for auditing registers. In some examples, a system comprises registers, a recycling device, handheld computing devices, and retailer computing devices. The retailer computing devices may be configured to store a decision model, receive a calculated monetary position and activity data for one of the registers, generate a first associate record based at least on the decision model and one or more of the calculated monetary position and the activity data, generate a second associate record based at least on the decision model and historical behavioral data for one or more associates, generate a first audit alert record based at least on the second associate record and the decision model, send audit alerts to the handheld computing devices, and send the first audit alert record to the database.
    Type: Grant
    Filed: December 16, 2021
    Date of Patent: September 10, 2024
    Assignee: Walmart Apollo, LLC
    Inventors: Kevin Philip Clay, Catherine Antill, Jingru Zhou, Tzu-Yen Wang, Uday B. Akella, Hui-Min Chen, Ashley Renee Renee Greehey, Chuying Ma, David Andrew Splittorff
  • Publication number: 20240294268
    Abstract: Innovative peripheral bar assembly for a transportation vehicle is provided. One method includes transmitting, by a processor of a seat device of an aircraft coupled to a peripheral bar assembly having a plurality of programmable light sources, one or more commands to the peripheral bar assembly to operate one or more of the light sources; and operating, by the peripheral bar assembly, the one or more light sources, in response to the one or more commands to indicate non-verbal communication associated with the aircraft.
    Type: Application
    Filed: May 9, 2024
    Publication date: September 5, 2024
    Inventors: David Diaz, Steven Christopher Vazquez, Yoshimi Yamamoto, Sebastian Petry, Mehdi Izadyar, Nicholas Ma, Omar Lopez Cisneros
  • Patent number: 12078816
    Abstract: A grating collimator and backlight system provide collimated light to illuminate a backlight. The grating collimator includes a light guide configured to guide light as guided light and a light-recycling light source configured to provide light to the light guide and to recycle light received from the light guide. The grating collimator further includes a diffraction grating coupler configured to diffractively redirect the provided light into the light guide as the guided light. The backlight system includes the grating collimator configured to provide collimated output light and the backlight configured to receive the collimated output light. The backlight may be multiview backlight.
    Type: Grant
    Filed: February 4, 2021
    Date of Patent: September 3, 2024
    Assignee: LEIA Inc.
    Inventors: Xuejian Li, Ming Ma, David A. Fattal
  • Patent number: 12072577
    Abstract: A multiview backlight, multiview display, and method employ arrays of active emitters arranged in columns to provide directional light beams having directions corresponding to view directions of a multiview display. The multiview backlight includes a first array of active emitters arranged in columns and configured to provide a first plurality of directional light beams and a second array of active emitters arranged in columns and configured to provide a second plurality of directional light beams. Columns of the second active emitter array are disposed between and alternate with the columns of the first active emitter array. The multiview display further includes an array of light valves configured to modulate the directional light beams to display a multiview image. The view directions of the multiview display are in a plane that crosses the columns of first and second active emitter arrays.
    Type: Grant
    Filed: May 3, 2023
    Date of Patent: August 27, 2024
    Assignee: LEIA INC.
    Inventors: David A. Fattal, Thomas Hoekman, Ming Ma
  • Patent number: 12073561
    Abstract: Systems and methods for analyzing pathologies utilizing quantitative imaging are presented herein. Advantageously, the systems and methods of the present disclosure utilize a hierarchical analytics framework that identifies and quantify biological properties/analytes from imaging data and then identifies and characterizes one or more pathologies based on the quantified biological properties/analytes. This hierarchical approach of using imaging to examine underlying biology as an intermediary to assessing pathology provides many analytic and processing advantages over systems and methods that are configured to directly determine and characterize pathology from underlying imaging data.
    Type: Grant
    Filed: February 8, 2023
    Date of Patent: August 27, 2024
    Assignee: ELUCID BIOIMAGING INC.
    Inventors: Andrew J. Buckler, Kjell Johnson, Xiaonan Ma, Keith A. Moulton, Mark A. Buckler, Vladimir Valtchinov, David S. Paik
  • Patent number: 12064761
    Abstract: An instrument includes a reagent management system. The reagent management system includes a plurality of reagent wells, each reagent well operable to contain a reagent of a plurality of reagents positioned therein. The reagent management system is operable to select a flow of reagent from one of the plurality of reagents. A flexible connection includes a laminate stack and includes a first flexible channel in fluid communication with the reagent management system. The first flexible channel is operable to route the flow of reagent therethrough. A flow cell includes a flow channel in fluid communication with the first flexible channel. The flow channel is operable to route the flow of reagent over analytes positioned in the flow channel. The flexible connection enables the flow cell to be moved by the instrument relative to a fixed reference point in the instrument.
    Type: Grant
    Filed: May 2, 2019
    Date of Patent: August 20, 2024
    Assignee: Illumina, Inc.
    Inventors: Cyril Delattre, Minsoung Rhee, Jeffrey Liu, Wesley Cox-Muranami, Paul Crivelli, Jennifer Foley, Darren Segale, Jay Taylor, Matthew Hage, Philip Paik, Erik Allegoren, David Hertzog, Alex Moroz-Smietana, Xiaoxiao Ma, Tsukasa Takahashi, Brandon Westerberg
  • Publication number: 20240276129
    Abstract: An optical network terminal receives optical digital data that includes chirp. The optical network terminal processes the signal representative of the optical digital data from the optical network terminal in a manner determines changes in logic levels based upon temporary wavelength changes of the signal.
    Type: Application
    Filed: April 26, 2023
    Publication date: August 15, 2024
    Applicant: ARRIS Enterprises LLC
    Inventors: David BOWLER, Clarke V. GREENE, Xinfa MA, Shaoting GU, Michael R. MORISSEAU, Samuel D. FRANCOIS
  • Publication number: 20240246463
    Abstract: The present invention discloses a child restraint system including a main body and an adjusting foot. The main body includes a seat portion, a backrest portion, a first supporting portion and a second supporting portion. The first supporting portion is located adjacent to a first end of the seat portion away from the backrest portion, and the second supporting portion is located adjacent to a second end of the seat portion connected to the backrest portion. The adjusting foot is movably disposed on the main body and includes a third supporting portion. The first supporting portion and the third supporting portion abut against a vehicle seat to support the child restraint system at a forward facing position on the vehicle seat. The second supporting portion and the third supporting portion abut against the vehicle seat to support the child restraint system at a rearward facing position on the vehicle seat.
    Type: Application
    Filed: February 9, 2024
    Publication date: July 25, 2024
    Inventors: Andrew MA, David A. Lehman, Kyle S. Mason
  • Patent number: 12045983
    Abstract: Systems and methods for analyzing pathologies utilizing quantitative imaging are presented herein. Advantageously, the systems and methods of the present disclosure utilize a hierarchical analytics framework that identifies and quantify biological properties/analytes from imaging data and then identifies and characterizes one or more pathologies based on the quantified biological properties/analytes. This hierarchical approach of using imaging to examine underlying biology as an intermediary to assessing pathology provides many analytic and processing advantages over systems and methods that are configured to directly determine and characterize pathology from underlying imaging data.
    Type: Grant
    Filed: November 8, 2023
    Date of Patent: July 23, 2024
    Assignee: ELUCID BIOIMAGING INC.
    Inventors: Andrew J. Buckler, Kjell Johnson, Xiaonan Ma, Keith A. Moulton, David S. Paik, Mark A. Buckler, Vladimir Valtchinov
  • Publication number: 20240239788
    Abstract: Compounds or their pharmaceutically acceptable salts can inhibit the G12D mutant of Kirsten rat sarcoma (KRAS) protein and are expected to have utility as therapeutic agents, for example, for treating cancer. The disclosure also provides pharmaceutical compositions which comprise compounds disclosed herein or pharmaceutically acceptable salts thereof. The disclosure also relates to methods for use of the compounds or their pharmaceutically acceptable salts in the therapy and prophylaxis of cancer and for preparing pharmaceuticals for this purpose.
    Type: Application
    Filed: April 15, 2022
    Publication date: July 18, 2024
    Inventors: David L. Sloman, Gianni Chessari, Patrick Schöpf, Steven Howard, Yuichi Kawai, Kazuaki Shibata, Hiroki Asakura, Takao Uno, Takeshi Sagara, Masayuki Nakamura, Yu Kobayakawa, David Jonathan Bennett, Indu Bharathan, Thomas H. Graham, Yongxin Han, Zahid Hussain, Xiaoshen Ma, Mihir Mandal, Ryan D. Otte, Anandan Palani, Uma Swaminathan, Mycah Uehling, Yingchun Ye, Ryan Chau, Alec H. Christian, Symon Gathiaka, Timothy J. Henderson, Elisabeth T. Hennessy, Andrew J. Hoover, Shuhei Kawamura, Igri Kolaj, Thomas W. Lyons, Matthew J. Mitcheltree, Aaron Sather
  • Patent number: 12039765
    Abstract: Systems and methods for analyzing pathologies utilizing quantitative imaging are presented herein. Advantageously, the systems and methods of the present disclosure utilize a hierarchical analytics framework that identifies and quantify biological properties/analytes from imaging data and then identifies and characterizes one or more pathologies based on the quantified biological properties/analytes. This hierarchical approach of using imaging to examine underlying biology as an intermediary to assessing pathology provides many analytic and processing advantages over systems and methods that are configured to directly determine and characterize pathology from underlying imaging data.
    Type: Grant
    Filed: May 1, 2023
    Date of Patent: July 16, 2024
    Assignee: ELUCID BIOIMAGING INC.
    Inventors: Andrew J. Buckler, Kjell Johnson, Xiaonan Ma, Keith A. Moulton, Mark A. Buckler, Vladimir Valtchinov, David S. Paik
  • Patent number: 11948187
    Abstract: A leasing AI platform receives a message pertaining to leasing a real estate unit, generates a token matrix representing at least a portion of the message, and provide the token matrix as an input to a trained machine learning model. An output of the trained machine learning model comprises an indication of a first category associated with the at least the portion of the message. The leasing AI platform identifies one or more actions associated with the first category, the actions pertaining to leasing the real estate unit, and automatically executes the one or more actions without human involvement in response to receiving the message.
    Type: Grant
    Filed: March 22, 2023
    Date of Patent: April 2, 2024
    Assignee: APPFOLIO, INC.
    Inventors: Elliott Burris, Daniel Posch, Kyle Triplett, David Ma, Robert Ryan, John Rothfels