Patents by Inventor Chang-Lin YU

Chang-Lin YU 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).

  • Corrupted data management in a system of services
    Patent number: 11726861
    Abstract: A system for poisoned data management includes an interface and a processor. The interface is configured to receive an indication of poisoned data in a published event. The processor is configured to mark the poisoned data in a data graph; mark in the data graph a set of downstream nodes as poisoned; and store the data graph.
    Type: Grant
    Filed: February 9, 2022
    Date of Patent: August 15, 2023
    Assignee: Ridgeline, Inc.
    Inventors: Timophey Zaitsev, Charles Chang-Lin Yu
  • CORRUPTED DATA MANAGEMENT IN A SYSTEM OF SERVICES
    Publication number: 20220269557
    Abstract: A system for poisoned data management includes an interface and a processor. The interface is configured to receive an indication of poisoned data in a published event. The processor is configured to mark the poisoned data in a data graph; mark in the data graph a set of downstream nodes as poisoned; and store the data graph.
    Type: Application
    Filed: February 9, 2022
    Publication date: August 25, 2022
    Inventors: Timophey Zaitsev, Charles Chang-Lin Yu
  • Corrupted data management in a system of services
    Patent number: 11281523
    Abstract: A system for poisoned data management includes an interface and a processor. The interface is configured to receive an indication for remediation of poisoned data. The processor is configured to correct the poisoned data associated with an event in a storage location, wherein the storage location is determined based at least in part on a data graph associated with the poisoned data, and wherein the data graph is determined based at least in part on the data sourcing information of a published event associated with the poisoned data.
    Type: Grant
    Filed: August 31, 2020
    Date of Patent: March 22, 2022
    Assignee: Ridgeline, Inc.
    Inventors: Timophey Zaitsev, Charles Chang-Lin Yu
  • Light bar structure
    Patent number: 9534742
    Abstract: A light bar structure is provided, including a longitudinal circuit board, a plurality of light-emitting elements, and a power-input terminal. The circuit board includes a first segment, a second segment, and a third segment arranged along a longitudinal axis of the circuit board, wherein the second segment is between the first segment and the third segment. The light-emitting elements are disposed on the circuit board. The power-input terminal is disposed on the second segment and electrically connected to the light-emitting elements in parallel.
    Type: Grant
    Filed: March 7, 2014
    Date of Patent: January 3, 2017
    Assignee: Lextar Electronics Corporation
    Inventors: Chin-Chang Hsu, Chang-Lin Yu
  • LIGHT BAR STRUCTURE
    Publication number: 20150062887
    Abstract: A light bar structure is provided, including a longitudinal circuit board, a plurality of light-emitting elements, and a power-input terminal. The circuit board includes a first segment, a second segment, and a third segment arranged along a longitudinal axis of the circuit board, wherein the second segment is between the first segment and the third segment. The light-emitting elements are disposed on the circuit board. The power-input terminal is disposed on the second segment and electrically connected to the light-emitting elements in parallel.
    Type: Application
    Filed: March 7, 2014
    Publication date: March 5, 2015
    Applicant: LEXTAR ELECTRONICS CORPORATION
    Inventors: Chin-Chang HSU, Chang-Lin YU