Patents by Inventor Hui-Zhang Wang

Hui-Zhang Wang 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: 20070073679
    Abstract: An exemplary method for generating a BOM file is disclosed. The method includes the steps of: extracting data on components of a circuit design diagram of a motherboard, and storing the data in an spreadsheet as a non-standardized original BOM file; determining whether the data meet requirements corresponding to designing standards of the motherboard by checking the data of the non-standardized original BOM file; classifying the data into lists according to predefined manufacturing procedures; and automatically generating a standardized BOM file according to the corresponding lists. A related system is also disclosed.
    Type: Application
    Filed: July 6, 2006
    Publication date: March 29, 2007
    Inventors: Chang-Wen Fu, Ge-Xin Zeng, De-Sheng Qiu, Hui-Zhang Wang
  • Publication number: 20060124348
    Abstract: A printed circuit board for preventing electrostatic discharge damage includes several electronic components thereon. The printed circuit board defines several through holes therein, and includes a signal layer and a ground layer. The signal layer includes a central area and an edge area. The edge area encircles the central area and is separate from the central area. The electronic components are installed on the central area. An insulated area is formed between the central area and the edge area. In a typical application of the printed circuit board, screws are inserted into the through holes and engaged with a panel of a computer enclosure, thereby mounting the printed circuit board to the panel. Thus the edge area is absolutely grounded via the through holes. The electronic components are relatively grounded by connection to the ground layer.
    Type: Application
    Filed: December 6, 2005
    Publication date: June 15, 2006
    Applicant: HON HAI Precision Industry CO., LTD.
    Inventors: Yu-Xiang Wang, Hui-Zhang Wang