Patents by Inventor Hsiao Yi Chang

Hsiao Yi 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).

  • Publication number: 20080057838
    Abstract: An apparatus for stripping photoresists from a substrate includes a reaction chamber, a plurality of air guiding means provided inside the reaction chamber, a pump for extracting air inside the reaction chamber, and a pipe for circulating and feeding the extracted air back into the reaction chamber. The upper and lower surfaces of the substrate are blown with the extracted air from the air guiding means.
    Type: Application
    Filed: September 4, 2007
    Publication date: March 6, 2008
    Inventors: Jung-Lung Huang, Cheng Hsien Ho, Hsiao Yi Chang
  • Patent number: 6979121
    Abstract: A temperature probe for use in a medical thermometer. The temperature probe includes a probe body and a hollow tip member secured to the probe body. The hollow tip member further has an outer wall as a thermal contact surface, an inner wall inside the outer wall, a thermal isolation space formed between the outer wall and the inner wall, and a hollow cavity surrounded by the inner wall. A thermal sensor is disposed within the hollow tip member so as to sense the temperature of the thermal contact surface and produce a temperature signal. A set of transmission wires is connected to the thermal sensor to pass the temperature signal.
    Type: Grant
    Filed: February 17, 2004
    Date of Patent: December 27, 2005
    Assignee: Mesure Technology, Co., Ltd.
    Inventors: Hsiao Yi Chang, Chu Yih Yu
  • Publication number: 20050123022
    Abstract: A temperature probe for use in a medical thermometer. The temperature probe includes a hollow tip member with an outer thermal contact surface. A thermal sensor is mounted on the inside of the outer thermal contact surface of the hollow tip member so as to sense the temperature of the thermal contact surface and produce a temperature signal. Wires are connected to the thermal sensor to pass the temperature signal. Specifically, the wires have an elastic expanding force, such that a part of the wires are directly contacted and against the inside of the outer thermal contact surface in a spiral form thereby.
    Type: Application
    Filed: January 25, 2005
    Publication date: June 9, 2005
    Inventors: Chu-Yih Yu, Hsiao-Yi Chang
  • Publication number: 20040161017
    Abstract: A temperature probe for use in a medical thermometer. The temperature probe includes a probe body and a hollow tip member secured to the probe body. The hollow tip member further has an outer wall as a thermal contact surface, an inner wall inside the outer wall, a thermal isolation space formed between the outer wall and the inner wall, and a hollow cavity surrounded by the inner wall. A thermal sensor is disposed within the hollow tip member so as to sense the temperature of the thermal contact surface and produce a temperature signal. A set of transmission wires is connected to the thermal sensor to pass the temperature signal.
    Type: Application
    Filed: February 17, 2004
    Publication date: August 19, 2004
    Inventors: Hsiao Yi Chang, Chu Yih Yu
  • Publication number: 20040071190
    Abstract: A temperature probe for use in a medical thermometer. The temperature probe includes a probe body and a hollow tip member secured to the probe body. The hollow tip member further has a thermal contact surface. The thermal sensor is mounted on the inside of the thermal contact surface so as to sense the temperature of the thermal contact surface and produce a temperature signal. Wires are connected to the thermal sensor to pass the temperature signal. Specifically, each of the wires have at least a portion bonded to the inside of the thermal contact surface, thereby allowing the wires to reach thermal equilibrium quickly.
    Type: Application
    Filed: October 18, 2002
    Publication date: April 15, 2004
    Inventor: Hsiao-Yi Chang