Patents by Inventor JUI-YU TSAI

JUI-YU TSAI 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).

  • Portable optical fiber end face polisher
    Patent number: 9138853
    Abstract: The present invention provides a portable optical fiber end face polisher that has a probe, a shuttle, a cover and a resilient actuator. The probe has a driving shaft holding a pin having two through holes. The shuttle holds the driving shaft, a supplying reel and a spooling reel. The cover guides the driving shaft to rotate axially and draws a cleaning medium from the supplying reel to pass through the through holes across a probing face of the pin to the spooling reel. The resilient actuator is mounted between a stopping base of the cover and the shuttle to recover the relative positions of the shuttle and the cover.
    Type: Grant
    Filed: August 1, 2013
    Date of Patent: September 22, 2015
    Assignee: Polarlink Technologies, Ltd.
    Inventors: Chun-Kuo Wang, Shih-Tien Lin, Jui-Yu Tsai, Ching-Wen Hsiao
  • PORTABLE OPTICAL FIBER END FACE POLISHER
    Publication number: 20150038063
    Abstract: The present invention provides a portable optical fiber end face polisher that has a probe, a shuttle, a cover and a resilient actuator. The probe has a driving shaft holding a pin having two through holes. The shuttle holds the driving shaft, a supplying reel and a spooling reel. The cover guides the driving shaft to rotate axially and draws a cleaning medium from the supplying reel to pass through the through holes across a probing face of the pin to the spooling reel. The resilient actuator is mounted between a stopping base of the cover and the shuttle to recover the relative positions of the shuttle and the cover.
    Type: Application
    Filed: August 1, 2013
    Publication date: February 5, 2015
    Applicant: POLARLINK TECHNOLOGIES, LTD.
    Inventors: CHUN-KUO WANG, SHIH-TIEN LIN, JUI-YU TSAI, CHING-WEN HSIAO