Patents by Inventor Jong-Shu Shyu

Jong-Shu Shyu 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: 20100206149
    Abstract: A tube cutting device and method thereof are disclosed, which are adapted for performing a remote tube cutting operation upon a tube. The tube cutting device is comprised of: a holding unit; a cutting unit; and a control unit, connected to the holding unit and the cutting unit in a remote manner; wherein, the control unit is capable of directing the holding unit to hold and move a tube to a specific position and thereafter directing the cutting unit to perform a cutting operation upon the tube. With the aforesaid tube cutting device, an operator operating the tube cutting device can perform an cutting operation upon the tube remotely without having to contact directly with the tube, and thus the operator is prevented from having to stay in a working environment containing hazardous materials, such as radioactive pollutants, gas/liquid with strong acid or alkali, etc., so that the safety of the tube cutting operation can be enhanced.
    Type: Application
    Filed: April 30, 2010
    Publication date: August 19, 2010
    Applicant: Institute of Nuclear Energy Research Atomic Energy Council, Executive Yuan
    Inventors: Yu-Huang Yu, Cheng-Han Chang, Jong-Shu Shyu, Yun-Hui Liu, Taing-Yi Lin, Shen-Yueh Tieng, Wan-June Chiu
  • Publication number: 20080155832
    Abstract: A tube cutting device and method thereof are disclosed, which are adapted for performing a remote tube cutting operation upon a tube. The tube cutting device is comprised of: a holding unit; a cutting unit; and a control unit, connected to the holding unit and the cutting unit in a remote manner; wherein, the control unit is capable of directing the holding unit to hold and move a tube to a specific position and thereafter directing the cutting unit to perform a cutting operation upon the tube. With the aforesaid tube cutting device, an operator operating the tube cutting device can perform an cutting operation upon the tube remotely without having to contact directly with the tube, and thus the operator is prevented from having to stay in a working environment containing hazardous materials, such as radioactive pollutants, gas/liquid with strong acid or alkali, etc., so that the safety of the tube cutting operation can be enhanced.
    Type: Application
    Filed: August 31, 2007
    Publication date: July 3, 2008
    Applicant: Institute of Nuclear Energy Research Atomic Energy Council, Executive Yuan
    Inventors: Yu-Huang Yu, Cheng-Han Chang, Jong-Shu Shyu, Yun-Hui Liu, Taing-Yi Lin, Shen-Yueh Tieng, Wan-June Chiu