Patents by Inventor Chih-Li LO

Chih-Li LO 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).

  • Screw locking control system and operating system using the same
    Patent number: 10166660
    Abstract: A screw locking control system includes a host, a control unit controlled by the host, an electric screw driver and a holder. The control unit includes a processor, a voltage detecting module, a power outlet for providing electricity to the electric screw driver, and a lighting signal control module electrically connected to a plurality of indicator lamps of the holder. As a result, the control unit can turn on the indicator lamps sequentially via the light signal control module, guiding operators to carry out each screw locking operation and detecting a voltage variance of the electric screw driver to determine whether each screw locking operation is qualified. Thus, the quality of the manufacturing process is consistently maintained.
    Type: Grant
    Filed: February 20, 2015
    Date of Patent: January 1, 2019
    Assignee: UNIVERSAL SCIENTIFIC INDUSTRIAL (SHANGHAI) CO., LTD.
    Inventors: Hsin-Shun Chen, Kuo-Pin Tseng, Jen-Chu Huang, Chih-Li Lo, Yung-Chien Lin, Kuang-Wei Chuang, Jun Song, Wei Wang
  • SCREW LOCKING CONTROL SYSTEM AND OPERATING SYSTEM USING THE SAME
    Publication number: 20160167206
    Abstract: A screw locking control system includes a host, a control unit controlled by the host, an electric screw driver and a holder. The control unit includes a processor, a voltage detecting module, a power outlet for providing electricity to the electric screw driver, and a lighting signal control module electrically connected to a plurality of indicator lamps of the holder. As a result, the control unit can turn on the indicator lamps sequentially via the light signal control module, guiding operators to carry out each screw locking operation and detecting a voltage variance of the electric screw driver to determine whether each screw locking operation is qualified. Thus, the quality of the manufacturing process is consistently maintained.
    Type: Application
    Filed: February 20, 2015
    Publication date: June 16, 2016
    Inventors: Hsin-Shun CHEN, Kuo-Pin TSENG, Jen-Chu HUANG, Chih-Li LO, Yung-Chien LIN, Kuang-Wei CHUANG, Jun SONG, Wei WANG