Patents by Inventor Shao-Chang TU

Shao-Chang TU 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: 20230366782
    Abstract: A buffer for holding a pipe adapted to transport a fluid includes a base. The buffer further includes a plurality of fingers extending outwardly from a first side of the base, wherein a first finger of the plurality of fingers and a second finger of the plurality of fingers define a cavity for receiving the pipe, the first finger extends outwardly from a first end of the base, and the second finger extends outwardly from a central portion of the base, and a third finger of plurality of fingers extends outwardly from a second end of the base opposite the first end, wherein the second finger is between the first finger and the third finger. The buffer further includes at least one roller on a second side of the base opposite the first side.
    Type: Application
    Filed: July 26, 2023
    Publication date: November 16, 2023
    Inventors: Po Yao LI, Shao Chang TU, Tsung-Ying WU, Wei Chih LIN
  • Patent number: 11754469
    Abstract: A method of monitoring wear of a buffer includes holding a pipe for transporting a fluid and an electrical cable using a buffer placed on a support plate. The buffer includes a base, a plurality of fingers, and a roller contacting the support plate. The plurality of fingers includes a first finger, a second finger, and a third finger. The first finger and the second finger define a first cavity for receiving the pipe, and the second finger and the third finger defines a second cavity for receiving the electrical cable. The method includes detecting acoustic waves generated by the roller on the support plate. The method further includes analyzing changes in frequencies of the acoustic waves to determine an extent of the wear of the roller over time. The method includes triggering an alert when an increase in the frequencies of the acoustic waves exceeds a pre-determined threshold value.
    Type: Grant
    Filed: June 29, 2022
    Date of Patent: September 12, 2023
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Po Yao Li, Shao Chang Tu, Tsung-Ying Wu, Wei Chih Lin
  • Patent number: 11635347
    Abstract: A buffer for holding a pipe adapted to transport a fluid is provided. The buffer includes a base, a plurality of fingers extending outwardly from a first side of the base. A first finger of the plurality of fingers and a second finger of the plurality of fingers define a cavity for receiving the pipe. The buffer further includes at least one roller on a second side of the base opposite the first side.
    Type: Grant
    Filed: October 7, 2019
    Date of Patent: April 25, 2023
    Assignee: TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY, LTD.
    Inventors: Po Yao Li, Shao Chang Tu, Tsung-Ying Wu, Wei Chih Lin
  • Publication number: 20220334028
    Abstract: A method of monitoring wear of a buffer includes holding a pipe for transporting a fluid and an electrical cable using a buffer placed on a support plate. The buffer includes a base, a plurality of fingers, and a roller contacting the support plate. The plurality of fingers includes a first finger, a second finger, and a third finger. The first finger and the second finger define a first cavity for receiving the pipe, and the second finger and the third finger defines a second cavity for receiving the electrical cable. The method includes detecting acoustic waves generated by the roller on the support plate. The method further includes analyzing changes in frequencies of the acoustic waves to determine an extent of the wear of the roller over time. The method includes triggering an alert when an increase in the frequencies of the acoustic waves exceeds a pre-determined threshold value.
    Type: Application
    Filed: June 29, 2022
    Publication date: October 20, 2022
    Inventors: Po Yao LI, Shao Chang TU, Tsung-Ying WU, Wei Chih LIN
  • Publication number: 20200132227
    Abstract: A buffer for holding a pipe adapted to transport a fluid is provided. The buffer includes a base, a plurality of fingers extending outwardly from a first side of the base. A first finger of the plurality of fingers and a second finger of the plurality of fingers define a cavity for receiving the pipe. The buffer further includes at least one roller on a second side of the base opposite the first side.
    Type: Application
    Filed: October 7, 2019
    Publication date: April 30, 2020
    Inventors: Po Yao LI, Shao Chang TU, Tsung-Ying WU, Wei Chih LIN
  • Patent number: 10064286
    Abstract: A manufacturing method of a structure of a thin fan includes providing a plastic material containing a plurality of metal particles and forming a housing from the plastic material. A part surface of the housing is removed, and a layout area and an extended circuit are formed on the housing. One terminal of the extended circuit connects to the layout area. A first signal connecting structure is disposed on the housing. The first signal connecting structure connects to the other terminal of the extended circuit. A metal layer is disposed on the layout area and the extended circuit.
    Type: Grant
    Filed: March 4, 2016
    Date of Patent: August 28, 2018
    Assignee: DELTA ELECTRONICS, INC.
    Inventors: Sheng-Wei Yeh, Chiu-Kung Chen, Cheng-Chieh Liu, Shao-Chang Tu
  • Publication number: 20160192505
    Abstract: A manufacturing method of the thin fan includes the steps of: providing a plastic material containing a plurality of metal particles; processing the plastic material to form a housing; removing a part surface of the housing and forming a layout area and an extended circuit on the housing, wherein one terminal of the extended circuit connects to the layout area; disposing a first signal connecting structure on the housing, wherein the first signal connecting structure connects to the other terminal of the extended circuit; and disposing a metal layer on the layout area and the extended circuit.
    Type: Application
    Filed: March 4, 2016
    Publication date: June 30, 2016
    Inventors: Sheng-Wei YEH, Chiu-Kung CHEN, Cheng-Chieh LIU, Shao-Chang TU
  • Patent number: 9316230
    Abstract: A manufacturing method of the thin fan includes the steps of: providing a plastic material containing a plurality of metal particles; processing the plastic material to form a housing; removing a part surface of the housing and forming a layout area and an extended circuit on the housing, wherein one terminal of the extended circuit connects to the layout area; disposing a first signal connecting structure on the housing, wherein the first signal connecting structure connects to the other terminal of the extended circuit; and disposing a metal layer on the layout area and the extended circuit.
    Type: Grant
    Filed: November 26, 2014
    Date of Patent: April 19, 2016
    Assignee: Delta Electronics, Inc.
    Inventors: Sheng-Wei Yeh, Chiu-Kung Chen, Cheng-Chieh Liu, Shao-Chang Tu
  • Publication number: 20150275906
    Abstract: A manufacturing method of the thin fan includes the steps of: providing a plastic material containing a plurality of metal particles; processing the plastic material to form a housing; removing a part surface of the housing and forming a layout area and an extended circuit on the housing, wherein one terminal of the extended circuit connects to the layout area; disposing a first signal connecting structure on the housing, wherein the first signal connecting structure connects to the other terminal of the extended circuit; and disposing a metal layer on the layout area and the extended circuit.
    Type: Application
    Filed: November 26, 2014
    Publication date: October 1, 2015
    Inventors: Sheng-Wei YEH, Chiu-Kung CHEN, Cheng-Chieh LIU, Shao-Chang TU