Patents by Inventor Chin-Lien Chang

Chin-Lien 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: 8018721
    Abstract: An electronic device including a circuit board and a heat dissipating module is provided. The circuit board has a thermal source. The heat dissipating module is disposed on the thermal source and has a heat conducting unit, a first heat dissipating unit and a second heat dissipating unit. The heat conducting unit has a heat conducting plate and a heat pipe. A first surface of the heat conducting plate contacts the thermal source. A first end of the heat pipe is connected to the heat conducting plate. The first heat dissipating unit is connected to a second end of the heat pipe. The second heat dissipating unit is movably disposed on a second surface of the heat conducting plate. The heat dissipating module in the invention can achieve the dual thermal dissipation efficiency via the different cooling modes so as to satisfy the heat dissipating requirement of high speed processors.
    Type: Grant
    Filed: November 24, 2009
    Date of Patent: September 13, 2011
    Assignee: Asustek Computer Inc.
    Inventors: Chin-Lien Chang, Ya-Chyi Chou, Ea-Si Lee, Perng-Kae Wang
  • Publication number: 20100142147
    Abstract: An electronic device including a circuit board and a heat dissipating module is provided. The circuit board has a thermal source. The heat dissipating module is disposed on the thermal source and has a heat conducting unit, a first heat dissipating unit and a second heat dissipating unit. The heat conducting unit has a heat conducting plate and a heat pipe. A first surface of the heat conducting plate contacts the thermal source. A first end of the heat pipe is connected to the heat conducting plate. The first heat dissipating unit is connected to a second end of the heat pipe. The second heat dissipating unit is movably disposed on a second surface of the heat conducting plate. The heat dissipating module in the invention can achieve the dual thermal dissipation efficiency via the different cooling modes so as to satisfy the heat dissipating requirement of high speed processors.
    Type: Application
    Filed: November 24, 2009
    Publication date: June 10, 2010
    Applicant: ASUSTEK COMPUTER INC.
    Inventors: Chin-Lien Chang, Ya-Chyi Chou, Ea-Si Lee, Perng-Kae Wang
  • Publication number: 20100126709
    Abstract: A heat dissipating module is provided. The heat dissipating module includes a first heat dissipating unit and a second heat dissipating unit. The first heat dissipating unit has a first connecting portion. The second heat dissipating unit has a second connecting portion corresponding to the first connecting portion. The second connecting portion and the first connecting portion are connected to each other tightly.
    Type: Application
    Filed: November 9, 2009
    Publication date: May 27, 2010
    Applicant: ASUSTEK COMPUTER INC.
    Inventors: Chin-Lien Chang, Ming-Chieh Hsu, Ya-Chyi Chou
  • Patent number: 7332710
    Abstract: A light source control method and apparatus of an image scanner is disclosed. The invention utilizes a determination means and an illumination control device to perform partial or full illumination and adjust brightness so that the light source can be operated more efficiently and more economically.
    Type: Grant
    Filed: August 14, 2006
    Date of Patent: February 19, 2008
    Assignee: Transpacific IP Ltd.
    Inventors: Yin-Chun Huang, Chin-Lien Chang
  • Publication number: 20070092923
    Abstract: Establishing a long-term profile of blood sugar level aiding self-control of the same includes periodically obtaining a specimen from a patient, and detecting a response of the specimen. Obtaining a blood sugar value of the patient based on the response, and storing the blood sugar values periodically measured. Establishing a long-term profile of blood sugar level from the measured blood sugar values in a form of chart. Furthermore, when the variation of the long-term profile of blood sugar level exceeds a standard, generating a warning signal informing the patient. When the variation of the long-term profile of blood sugar level does not exceed the standard, generating a safety signal informing the patient.
    Type: Application
    Filed: August 31, 2006
    Publication date: April 26, 2007
    Inventor: Chin-Lien Chang
  • Publication number: 20070060813
    Abstract: Establishing a long-term profile of blood sugar level aiding self-control of the same includes periodically obtaining a specimen from a patient, and detecting a response of the specimen. Obtaining a blood sugar value of the patient based on the response, and storing the blood sugar values periodically measured. Establishing a long-term profile of blood sugar level from the measured blood sugar values in a form of chart. Furthermore, when the variation of the long-term profile of blood sugar level exceeds a standard, generating a warning signal informing the patient. When the variation of the long-term profile of blood sugar level does not exceed the standard, generating a safety signal informing the patient.
    Type: Application
    Filed: August 31, 2006
    Publication date: March 15, 2007
    Inventor: Chin-Lien Chang
  • Publication number: 20070018087
    Abstract: A light source control method and apparatus of an image scanner is disclosed. The invention utilizes a determination means and an illumination control device to perform partial or full illumination and adjust brightness so that the light source can be operated more efficiently and more economically.
    Type: Application
    Filed: August 14, 2006
    Publication date: January 25, 2007
    Inventors: Yin-Chun Huang, Chin-Lien Chang
  • Patent number: 7091461
    Abstract: A light source control method and apparatus of an image scanner is disclosed. The invention utilizes a determination means and an illumination control device to perform partial or full illumination and adjust brightness so that the light source can be operated more efficiently and more economically.
    Type: Grant
    Filed: March 12, 2003
    Date of Patent: August 15, 2006
    Inventors: Yin-Chun Huang, Chin-Lien Chang
  • Publication number: 20040115754
    Abstract: A method for establishing a long-term profile of blood sugar level aiding self-control of the same is provided. The present method includes periodically obtaining a specimen from a patient, and detecting a response of the specimen. Obtaining a blood sugar value of the patient based on the response, and storing the blood sugar values periodically measured. Establishing a long-term profile of blood sugar level from the measured blood sugar values in a form of chart. Furthermore, when the variation of the long-term profile of blood sugar level exceeds a standard, generating a warning signal informing the patient. When the variation of the long-term profile of blood sugar level does not exceed the standard, generating a safety signal informing the patient.
    Type: Application
    Filed: December 11, 2002
    Publication date: June 17, 2004
    Applicant: Umax Data Systems Inc.
    Inventor: Chin-Lien Chang
  • Publication number: 20040095360
    Abstract: A user interface of an image capturing apparatus and an image processing method thereof are provided. The user interface of the present invention includes an image preview window, a first region for displaying image analysis results and a second region for displaying function buttons. The image preview window is used for displaying at least one preview image and serving for a user to select at least one preview image to perform a normal scan. The first region for displaying image analysis results is used for displaying an image analysis result under a normal scan for the selected preview image. The second region includes a plurality of function buttons for a user to select and execute desired functions.
    Type: Application
    Filed: May 1, 2003
    Publication date: May 20, 2004
    Inventors: Wen-Chao Tseng, Chin-Lien Chang, Kuo-Jeng Wang
  • Publication number: 20040016866
    Abstract: A light source control method and apparatus of an image scanner is disclosed. The invention utilizes a determination means and an illumination control device to perform partial or full illumination and adjust brightness so that the light source can be operated more efficiently and more economically.
    Type: Application
    Filed: March 12, 2003
    Publication date: January 29, 2004
    Applicant: VEUTRON CORPORATION
    Inventors: Yin-Chun Huang, Chin-Lien Chang