Patents by Inventor Shih-Chi Hsieh

Shih-Chi Hsieh 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).

  • Light guide module with a plurality of light guide columns and a plate with protrusions connected to the light outlet end of each column
    Patent number: 10890715
    Abstract: A light guiding module includes a light guiding assembly and a plate. The light guiding assembly comprises a base, plural light guiding columns and plural first connection portions. The light guiding column comprises a light inlet end and a light outlet end. The first connection portions are connected between the light guiding columns. The plate comprises a first surface and plural extending portions. The first surface is abutted against the light outlet ends. The extending portions are extended from the first surface. The extending portion includes a first protrusion and a second protrusion. The second protrusions are disposed between the first protrusions and the first surface. A part of the first protrusions and the second protrusions of the extending portions are extended along a first direction, and a rest are extended along a second direction. The first connection portions are disposed between the first protrusions and the second protrusions.
    Type: Grant
    Filed: April 23, 2020
    Date of Patent: January 12, 2021
    Assignee: DELTA ELECTRONICS, INC.
    Inventor: Shih-Chi Hsieh
  • Light pipe module
    Patent number: D967989
    Type: Grant
    Filed: January 21, 2020
    Date of Patent: October 25, 2022
    Assignee: DELTA ELECTRONICS, INC.
    Inventor: Shih-Chi Hsieh