Patents by Inventor Chun-Yen Ko

Chun-Yen Ko 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).

  • SYSTEM AND METHOD FOR PRODUCING VINYL CHLORIDE
    Publication number: 20240083828
    Abstract: The present application relates to a system and a method for producing vinyl chloride. The system comprise a preheat unit, a gas-liquid separating unit, a heat-recovery unit, a heating unit and a thermal pyrolysis unit, and therefore heat energy of the thermal pyrolysis product can be efficiently recovered. Energy cost of the system can be efficiently lowered with the heat-recovery unit and the heating unit, and further prolonging operating cycle of the system.
    Type: Application
    Filed: June 28, 2023
    Publication date: March 14, 2024
    Inventors: Wen-Hsi HUANG, Sheng-Yen KO, Shih-Hong CHEN, Chun-Yu LIN
  • Audio decoding method and associated apparatus
    Patent number: 9484040
    Abstract: An audio decoding method is provided. In the audio decoding method, a synchronization word and a corresponding packet header are inserted at the beginning of each packet data. A position of the packet data is confirmed according to the synchronization word, and the packet data is then decoded according to information in the packet header. Accordingly, when an error occurs during the decoding process, the decoding process skips to a next packet data for decoding to avoid noise. In addition, a packet header can be directly accessed in the situation of a fast-forward operation to obtain decoding information of the packet data to perform audio decoding.
    Type: Grant
    Filed: August 31, 2012
    Date of Patent: November 1, 2016
    Assignee: MStar Semiconductor, Inc.
    Inventor: Chun-Yen Ko
  • Audio Decoding Method and Associated Apparatus
    Publication number: 20130317829
    Abstract: An audio decoding method is provided. In the audio decoding method, a synchronization word and a corresponding packet header are inserted at the beginning of each packet data. A position of the packet data is confirmed according to the synchronization word, and the packet data is then decoded according to information in the packet header. Accordingly, when an error occurs during the decoding process, the decoding process skips to a next packet data for decoding to avoid noise. In addition, a packet header can be directly accessed in the situation of a fast-forward operation to obtain decoding information of the packet data to perform audio decoding.
    Type: Application
    Filed: August 31, 2012
    Publication date: November 28, 2013
    Applicant: MSTAR SEMICONDUCTOR, INC.
    Inventor: Chun-Yen Ko
  • FOLATE MIMETICS AND FOLATE-RECEPTOR BINDING CONJUGATES THEREOF
    Publication number: 20110028714
    Abstract: A cell population expressing folate receptors is selectively targeted with a folate mimetic. The folate mimetic is conjugated to a diagnostic or therapeutic agent to enable selective delivery of the agent to the targeted cell population.
    Type: Application
    Filed: May 7, 2010
    Publication date: February 3, 2011
    Inventors: Mark A. Green, Chun-Yen Ko, Christopher P. Leamon