Patents by Inventor Chi Ng

Chi Ng 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).

  • Patent number: 12362050
    Abstract: A method for transferring medical data from a medical device to a remote server includes, at the medical device, tracking a transfer status of medical data stored on a local storage. The stored medical data includes first medical data having a first status and second medical data having a second status. The medical device is physically coupled to a removable data storage device including one or more metadata files. The medical device determines what data is to be transferred to the removable data storage device based on the one or more metadata files and initiates a data transfer process to transfer at least a portion of the first medical data to the removable data storage device based on information determined from reading the one or more metadata files. After completing the data transfer process, the medical device updates the transfer status of the portion of the first medical data.
    Type: Grant
    Filed: May 6, 2024
    Date of Patent: July 15, 2025
    Assignee: Stryker Corporation
    Inventors: Stephen Slezic, Yiu Lun Chu, Jessie Ying Chi Ng, Sandeep Kumar Thakur
  • Publication number: 20250015478
    Abstract: An antenna attachable to an article includes: (i) a radiation element, (ii) a ground plane opposing the radiation element, and (iii) a dielectric member disposed between the radiation element and the ground plane, separating the radiation element from the ground plane, at least part of a surface of the radiation element being coated with an electrically conductive ink that enables decorative design, such that the antenna is configured to be camouflaged against a surface of the article.
    Type: Application
    Filed: June 6, 2024
    Publication date: January 9, 2025
    Inventors: Hang Wong, Ling Chi Ng, Kwok Kan So, King Tung Lo
  • Publication number: 20250006326
    Abstract: A method for transferring medical data from a medical device to a remote server includes, at the medical device, tracking a transfer status of medical data stored on a local storage. The stored medical data includes first medical data having a first status and second medical data having a second status. The medical device is physically coupled to a removable data storage device including one or more metadata files. The medical device determines what data is to be transferred to the removable data storage device based on the one or more metadata files and initiates a data transfer process to transfer at least a portion of the first medical data to the removable data storage device based on information determined from reading the one or more metadata files. After completing the data transfer process, the medical device updates the transfer status of the portion of the first medical data.
    Type: Application
    Filed: May 6, 2024
    Publication date: January 2, 2025
    Applicant: Stryker Corporation
    Inventors: Stephen SLEZIC, Yiu Lun CHU, Jessie Ying Chi NG, Sandeep Kumar THAKUR
  • Publication number: 20240212831
    Abstract: A system for processing and displaying medical imaging data onto an electronic display is configured to: access a plurality of data portions corresponding to a frame of the one or more video frames stored in memory; process the plurality of data portions using a single instruction multiple data (SIMD) processing architecture such that each data portion of the plurality of data portions is separately processed in parallel using one or more common instructions; and transmit the processed plurality of data portions to an electronic display; and a second processor, wherein the second processor is communicatively coupled to the first processor, and wherein the second processor is configured to coordinate one or more operations of the first processor.
    Type: Application
    Filed: December 26, 2023
    Publication date: June 27, 2024
    Applicant: Stryker Corporation
    Inventors: Marc ANDRÉ, Benjamin Hyman FEINGOLD, Jessie Ying Chi NG, Rohit SUBRAMANIAN
  • Publication number: 20240168967
    Abstract: A computer-implemented method for a customized interaction between networked resources and users includes obtaining a model including templated resources, and abstracting, grouping, and using the model, classifying networked resources into categories, defined by and conforming to a set of predefined ontologies. An abstract resource is instantiated using a concrete resource according to predefined criteria, the abstract resource and/or the concrete resource being an action, a condition, or data. Information is exchanged including coordination of a respective information exchange among addressable resources by an event-driven process and the networked resources are mapped using a mapping specification. A subset of concrete conditions and concrete actions is selected from a set of templated concrete conditions and templated concrete actions, according to a user profile, type of mapped networked resources, and/or user defined objectives.
    Type: Application
    Filed: November 18, 2022
    Publication date: May 23, 2024
    Inventors: Joseph Paul Wigglesworth, Hao Jiang, Konstantinos Kontogiannis, Tinny Mei Chi Ng
  • Patent number: 11978544
    Abstract: Described are embodiments of methods and systems for using a removable data storage device to efficiently transfer medical data from a medical device to a remote server. In some embodiments, the medical device tracks transfer statuses of medical data stored on a local storage. A transfer status assigned to a data portion of the medical data may inform the medical device of whether that data portion needs to be transferred, has been transferred, or has been successfully ingested at the remote server. The medical device can use information stored on the removable data storage device in conjunction with the tracked transfer statuses to determine which portions of the stored medical data should be transferred to a physically coupled removable data storage device. After completing a data transfer process, the medical device can update transfer statuses of portions of medical data that was transferred to the removable data storage device.
    Type: Grant
    Filed: February 24, 2021
    Date of Patent: May 7, 2024
    Assignee: Stryker Corporation
    Inventors: Stephen Slezic, Yiu Lun Chu, Jessie Ying Chi Ng, Sandeep Kumar Thakur
  • Publication number: 20230326558
    Abstract: Peptide sequencing is important in decoding data stored in a data-encoded peptide. Tandem mass spectrometry (MS/MS) is particularly useful for peptide sequencing. In a computer-implemented method for sequencing the data-encoded peptide from an experimental spectrum, raw data of the experimental spectrum are first preprocessed to remove uninterpretable peaks to yield preprocessed data. A first set of one or more candidate sequences contending for a peptide sequence of the peptide is identified from a spectrum graph. The spectrum graph is formed according to the preprocessed data rather than the raw data for generating a fewer number of candidate sequences to thereby reduce a time cost in sequencing. The first candidate-sequence set is then processed to estimate the peptide sequence to thereby obtain a set of peptide-sequence estimate(s). Each estimate is verified whether it is invalid. The set of peptide-sequence estimate(s) is purged to remove any invalid estimate.
    Type: Application
    Filed: April 10, 2023
    Publication date: October 12, 2023
    Inventors: Zhongping YAO, Cheuk Chi NG, Francis Chung Ming LAU, Wai Man TAM
  • Publication number: 20210265031
    Abstract: Described are embodiments of methods and systems for using a removable data storage device to efficiently transfer medical data from a medical device to a remote server. In some embodiments, the medical device tracks transfer statuses of medical data stored on a local storage. A transfer status assigned to a data portion of the medical data may inform the medical device of whether that data portion needs to be transferred, has been transferred, or has been successfully ingested at the remote server. The medical device can use information stored on the removable data storage device in conjunction with the tracked transfer statuses to determine which portions of the stored medical data should be transferred to a physically coupled removable data storage device. After completing a data transfer process, the medical device can update transfer statuses of portions of medical data that was transferred to the removable data storage device.
    Type: Application
    Filed: February 24, 2021
    Publication date: August 26, 2021
    Applicant: Stryker European Operations Limited
    Inventors: Stephen SLEZIC, Yiu Lun CHU, Jessie Ying Chi NG, Sandeep Kumar THAKUR
  • Publication number: 20210157881
    Abstract: A computer-implemented system and method for searching comprises a processor to respond to a question received from a user during a messaging session. The question is analyzed into respective annotated portions associated with predetermined attributes of the question, including a question type and part of speech. A data model is identified using mapping information defined in the data model with only analyzed predetermined attributes of the question. Relationships are traversed among the data model identified, in a database, using the mapping information. Corresponding values associated with the relationships are retrieved from the database data, and a response to the question is generated using the corresponding values retrieved.
    Type: Application
    Filed: November 22, 2019
    Publication date: May 27, 2021
    Inventors: Tinny Mei Chi Ng, Diana Lau
  • Patent number: 8984476
    Abstract: An illustrative embodiment of a computer-implemented process for target application creation receives a representation of a logical topology diagram for an application architecture to form a source input, locates part type information in a part type dictionary using the source input, locates application parts in an application parts repository for each located part type and composes a subset of identified parts. The computer-implemented process further determines whether integration dependencies are met and responsive to a determination that integration dependencies are met, consolidates parts into an application structure, determines whether to exclude parts and responsive to a determination to not exclude parts, builds a target application.
    Type: Grant
    Filed: May 10, 2011
    Date of Patent: March 17, 2015
    Assignee: International Business Machines Corporation
    Inventors: Tinny Mei Chi Ng, Louise Suzanne Elliott
  • Publication number: 20110321004
    Abstract: An illustrative embodiment of a computer-implemented process for target application creation receives a representation of a logical topology diagram for an application architecture to form a source input, locates part type information in a part type dictionary using the source input, locates application parts in an application parts repository for each located part type and composes a subset of identified parts. The computer-implemented process further determines whether integration dependencies are met and responsive to a determination that integration dependencies are met, consolidates parts into an application structure, determines whether to exclude parts and responsive to a determination to not exclude parts, builds a target application.
    Type: Application
    Filed: May 10, 2011
    Publication date: December 29, 2011
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: TINNY MEI CHI NG, LOUISE SUZANNE ELLIOTT
  • Publication number: 20080065742
    Abstract: Embodiments of the present invention address deficiencies of the art in respect to the analysis of an information architecture, and provide a method, system and computer program product for contextually categorizing complex data repositories in an information architecture analysis. In an embodiment of the invention, a contextual analysis method for an information architecture can be provided. The method can include identifying a set of roles accessing information within the information architecture, and locating artifacts within the information architecture and determining information systems providing access to the located artifacts. The method further can include linking the roles in the set with the determined information systems, and producing a top-down, multi-faceted contextual view of the information architecture with the roles, artifacts and information systems.
    Type: Application
    Filed: September 8, 2006
    Publication date: March 13, 2008
    Applicant: International Business Machines Corporation
    Inventors: Kei-Leung Albert Lun, Tinny Mei Chi Ng, Linh Dinh Nguyen, Christopher Paul Parsons
  • Publication number: 20070172882
    Abstract: The invention relates to SCUBE molecules and generally to gene expression in vascular endothelial cells. The invention specifically relates to the discovery of a novel gene family containing the genes and proteins referred to herein as SCUBE1, SCUBE2 and SCUBE3 which can be expressed in endothelial cells. SCUBE proteins may be involved in the development of cardiovascular disease, hemostasis, thrombosis, inflammatory disease, bone metabolism disorders, urinary bladder disorders and breast disorders.
    Type: Application
    Filed: March 22, 2007
    Publication date: July 26, 2007
    Inventors: Ruey-Bing Yang, Chi Ng, James Tomlinson, Laszlo Komuves, James Topper, Keith Robison
  • Publication number: 20070105310
    Abstract: A memory structure including a semiconductor substrate, an insulator layer formed on the semiconductor substrate and a gate layer formed on the insulator layer is disclosed. The insulator layer includes a first nanocrystal implanted region proximate to the gate layer and a second nanocrystal implanted region proximate to the semiconductor substrate, wherein the first nanocrystal implanted region has an average nanocrystal concentration which is higher than an average nanocrystal concentration of the second nanocrystal implanted region.
    Type: Application
    Filed: November 8, 2006
    Publication date: May 10, 2007
    Applicant: Nanyang Technological University
    Inventors: Tu Chen, Chi Ng
  • Publication number: 20060231889
    Abstract: A two-terminal memory device based on semiconductor (such as Si or Ge) or metal (such as Al or Au) nanocrystals and/or nanoparticles is described wherein each device has a substrate, a dielectric layer (such as SiO2 or organic dielectric materials) nanocrystals and/or nanoparticles distributed throughout the dielectric layer, and a metal (or poly-crystalline Si, or conductive organic materials) gate electrode. The memory states of the device are distinguished by charging and discharging the nanocrystals and/or nanoparticles. This two-terminal memory device is much simpler than the conventional four-terminal MOSFET-based memory device in terms of device structure and fabrication process. In addition, it is flexible if the memory devices are fabricated on flexible substrate with organic materials.
    Type: Application
    Filed: April 13, 2005
    Publication date: October 19, 2006
    Inventors: Tupei Chen, Yang Liu, Chi Ng, Man Tse