Patents by Inventor Yo-Huang Chang

Yo-Huang Chang 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: 11314612
    Abstract: Systems and methods for intelligent fan identification are described. In some embodiments, an Information Handling System (IHS) may include: an embedded controller (EC); and a memory coupled to the EC, the memory having program instructions stored thereon that, upon execution by the EC, cause the IHS to: detect a cooling fan configuration issue; determine that a number of cooling fans in the IHS has not changed between a previous configuration and a current configuration; and in response to the determination, abstain from identifying the cooling fan configuration issue as a cooling fan error.
    Type: Grant
    Filed: May 7, 2020
    Date of Patent: April 26, 2022
    Assignee: Dell Products, L.P.
    Inventors: Ting-Chiang Huang, Ying-Chi Ma, Chen-Nan Cheng, Tung-Ho Shih, Chien-Yi Juan, Woei Xiong Soo, Ching-Lung Cheng, Sung-Feng Chen, Yo-Huang Chang
  • Publication number: 20210349800
    Abstract: Systems and methods for intelligent fan identification are described. In some embodiments, an Information Handling System (IHS) may include: an embedded controller (EC); and a memory coupled to the EC, the memory having program instructions stored thereon that, upon execution by the EC, cause the IHS to: detect a cooling fan configuration issue; determine that a number of cooling fans in the IHS has not changed between a previous configuration and a current configuration; and in response to the determination, abstain from identifying the cooling fan configuration issue as a cooling fan error.
    Type: Application
    Filed: May 7, 2020
    Publication date: November 11, 2021
    Applicant: Dell Products, L.P.
    Inventors: Ting-Chiang Huang, Ying-Chi Ma, Chen-Nan Cheng, Tung-Ho Shih, Chien-Yi Juan, Woei Xiong Soo, Ching-Lung Cheng, Sung-Feng Chen, Yo-Huang Chang
  • Publication number: 20210150659
    Abstract: Systems and methods are provided that may be implemented to enable the same internal display panel assembly (e.g., HDR display panel assembly) of an information handling system to support proper operation with image data provided from different types of graphics processing units (GPUs). A single configuration or type of the internal display panel assembly may be provided within the system to support graphics from one or more GPUs from multiple different graphics suppliers, and one or more programmable integrated circuits of the system may be configured to communicate information or signal/s to a timing controller (TCON) of the internal display panel assembly that corresponds to a proper DPCD profile or interface specification selection for use with a currently-selected GPU of the system.
    Type: Application
    Filed: November 18, 2019
    Publication date: May 20, 2021
    Inventors: Ivan Guerra, Meng-Feng Hung, Yi-Fan Wang, Yo-Huang Chang, Chih-Chao Ting, Che-Yuan Chang
  • Patent number: 10997687
    Abstract: Systems and methods are provided that may be implemented to enable the same internal display panel assembly (e.g., HDR display panel assembly) of an information handling system to support proper operation with image data provided from different types of graphics processing units (GPUs). A single configuration or type of the internal display panel assembly may be provided within the system to support graphics from one or more GPUs from multiple different graphics suppliers, and one or more programmable integrated circuits of the system may be configured to communicate information or signal/s to a timing controller (TCON) of the internal display panel assembly that corresponds to a proper DPCD profile or interface specification selection for use with a currently-selected GPU of the system.
    Type: Grant
    Filed: November 18, 2019
    Date of Patent: May 4, 2021
    Assignee: Dell Products L.P.
    Inventors: Ivan Guerra, Meng-Feng Hung, Yi-Fan Wang, Yo-Huang Chang, Chih-Chao Ting, Che-Yuan Chang
  • Publication number: 20040128318
    Abstract: A part number request processing system and method is provided which allows a part number requester to efficiently obtain the verification of the part quality. The system resides in a server having a part specification database for storing a plurality of part specification label having part information and corresponding supplier information and a part test database for storing a plurality of part test records having part information and corresponding part test information. When the server receives a request, it extracts the part number specification information and test results to verify if the parts requested meet the standard, if not met, the supplier is assessed; oppositely, if met the purchase request is sent to the supplier. After delivery of the parts, test information is entered into the server via a network system to update the part specification information and part test information to provide the verification of the part purchase request.
    Type: Application
    Filed: March 24, 2003
    Publication date: July 1, 2004
    Applicant: Inventec Corporation
    Inventors: Chin-Huan Peng, Li-Chuan Yu, Li-Ying Huang, Wen-Cheng Chang, Yo-Huang Chang, Chien-Yi Yang