Patents by Inventor Shih-Jie Chen

Shih-Jie Chen 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: 20220304665
    Abstract: A sampling device is provided, including: a syringe barrel having an opening and a holding portion; a plunger body having a protruding wall and disposed in the syringe barrel through the opening, where the protruding wall has a first recessed portion; a spring disposed around the plunger body; and a fastening assembly having an engaging structure for engaging the fastening assembly with the holding portion, a groove rail for receiving the protruding wall of the plunger body and a fastening portion for limiting displacement of the plunger body. A semi-automatic sample feeding device is further provided and includes the sampling device and a flow control device, and a test paper detection system is also provided and includes the semi-automatic sample feeding device and a test paper device. The test paper detection system is able to stably introduce samples, suitable for large-volume samples, which meets the needs of point-of-care applications.
    Type: Application
    Filed: May 12, 2021
    Publication date: September 29, 2022
    Applicant: National Taiwan University
    Inventors: Chien-Fu CHEN, Shih-Jie CHEN, Jia-Hui LIN
  • Publication number: 20140118367
    Abstract: The electronic device includes a central processing unit and a graphics processing unit. The graphics processing unit is coupled to the central processing unit. The graphics processing unit includes multiple output interfaces. A power is supplied to the graphics processing unit and the output interfaces through the coupling between the output interfaces and an expanded device. Under the condition that the output interfaces are not coupled to the expanded device, the power is stopped supplying to the graphics processing unit and the output interfaces when the electronic device is under a first power supply mode. Moreover, under the condition that the output interfaces are not coupled to the expanded device, the power is supplied to the graphics processing unit and is stopped supplying to the output interfaces when the electronic device is under a second power supply mode.
    Type: Application
    Filed: February 26, 2013
    Publication date: May 1, 2014
    Applicants: INVENTEC CORPORATION, INVENTEC (PUDONG) TECHNOLOGY CORPORATION
    Inventors: Shih-Jie Chen, Sean-Hau Chang
  • Patent number: 7950564
    Abstract: A soldering iron control module applied to a soldering iron and a soldering iron stand is provided. The soldering iron stand accommodates the soldering iron which has a soldering iron bit. The soldering iron control module includes a sensing unit and a soldering iron control system. The sensing unit provides a sensing signal indicating whether the soldering iron is accommodated in the soldering iron stand. The soldering iron control system includes a tin supply unit and a control unit. The control unit determines whether the soldering iron has been accommodated in the soldering iron stand for a first time period according to the sensing signal. When the control unit determines that the soldering iron has been accommodated in the soldering iron stand for the first time period, the tin supply unit provides the tin to the soldering iron bit and the power of the soldering iron is turned off.
    Type: Grant
    Filed: April 24, 2009
    Date of Patent: May 31, 2011
    Assignee: Inventec Corporation
    Inventor: Shih-Jie Chen
  • Publication number: 20100084455
    Abstract: A soldering iron control module applied to a soldering iron and a soldering iron stand is provided. The soldering iron stand accommodates the soldering iron which has a soldering iron bit. The soldering iron control module includes a sensing unit and a soldering iron control system. The sensing unit provides a sensing signal indicating whether the soldering iron is accommodated in the soldering iron stand. The soldering iron control system includes a tin supply unit and a control unit. The control unit determines whether the soldering iron has been accommodated in the soldering iron stand for a first time period according to the sensing signal. When the control unit determines that the soldering iron has been accommodated in the soldering iron stand for the first time period, the tin supply unit provides the tin to the soldering iron bit and the power of the soldering iron is turned off.
    Type: Application
    Filed: April 24, 2009
    Publication date: April 8, 2010
    Applicant: INVENTEC CORPORATION
    Inventor: Shih-Jie CHEN
  • Patent number: D1029919
    Type: Grant
    Filed: December 11, 2019
    Date of Patent: June 4, 2024
    Assignee: QUANTA COMPUTER INC.
    Inventors: Jyun-Jie Chen, Yen-Chun Chou, Shih-Yun Lee, Gwo-Chyuan Chen
  • Patent number: D1029920
    Type: Grant
    Filed: December 11, 2019
    Date of Patent: June 4, 2024
    Assignee: QUANTA COMPUTER INC.
    Inventors: Jyun-Jie Chen, Shih-Yun Lee, Gwo-Chyuan Chen