Patents by Inventor Shih-Ti Chi

Shih-Ti Chi 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).

  • Depository monitoring system in semiconductor storage warehouse
    Patent number: 7864056
    Abstract: A depository monitoring system for use in a semiconductor factory comprises a plurality of carriers, each holding at least one semiconductor object; a depository monitoring host for monitoring a depository of each carrier; and a plurality of RFID tags and a plurality of RFID readers. It is characterized in that the RFID tags are disposed on the carriers and/or semiconductor objects, respectively, wherein each RFID tag has a tag information; the RFID readers read/write the tag information from/to the RFID tags; and the depository monitoring host comprises: a legacy database to store information related to the depository monitoring system; an RFID middleware for processing operations between the RFID readers and the RFID tags; a web interface for processing commands and query results through a B2B internet; an input/output interface for processing commands and query results through an intranet; and a depository controller for performing a sequence of processes in depository monitoring.
    Type: Grant
    Filed: April 19, 2008
    Date of Patent: January 4, 2011
    Assignee: Chipmos Technologies Inc
    Inventors: Wen-Hsiang Chiang, Tzu-Chung Fan, Shih-Ti Chi, Jui-Ching Huang, Shieng Chiang Fan, Chi-Ming Yi
  • DEPOSITORY MONITORING SYSTEM IN SEMICONDUCTOR STORAGE WAREHOUSE
    Publication number: 20090224920
    Abstract: A depository monitoring system for use in a semiconductor factory comprises a plurality of carriers, each holding at least one semiconductor object; a depository monitoring host for monitoring a depository of each carrier; and a plurality of RFID tags and a plurality of RFID readers. It is characterized in that the RFID tags are disposed on the carriers and/or semiconductor objects, respectively, wherein each RFID tag has a tag information; the RFID readers read/write the tag information from/to the RFID tags; and the depository monitoring host comprises: a legacy database to store information related to the depository monitoring system; an RFID middleware for processing operations between the RFID readers and the RFID tags; a web interface for processing commands and query results through a B2B internet; an input/output interface for processing commands and query results through an intranet; and a depository controller for performing a sequence of processes in depository monitoring.
    Type: Application
    Filed: April 19, 2008
    Publication date: September 10, 2009
    Inventors: Wen-Hsiang CHIANG, Tzu-Chung Fan, Shih-Ti Chi, Jui - Ching Huang, Shieng Chiang Fan, Chi-Ming Yi