Patents by Inventor Sung-Jie HUANG

Sung-Jie HUANG 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).

  • Electric-heating apparatus and touch device therein
    Patent number: 11445621
    Abstract: A touch device is provided. The touch device includes a substrate, a light-emitting element, a light-shielding member, a sensing board, and a light-passing board. The light-emitting element is disposed on the substrate. The light-shielding member is disposed on the substrate, wherein the light-shielding member has a first opening, and the light-emitting element is located in the first opening. The sensing board is disposed on the light-shielding member, and is electrically connected to the substrate. The sensing board has a second opening, and the first opening and the second opening overlap. The light-passing board is disposed on the sensing board, and covers the first opening and the second opening.
    Type: Grant
    Filed: July 10, 2019
    Date of Patent: September 13, 2022
    Assignee: DELTA ELECTRONICS, INC.
    Inventors: I-Shen Lin, Sung-Jie Huang, Chih-Kuang Wang
  • ELECTRIC-HEATING APPARATUS AND TOUCH DEVICE THEREIN
    Publication number: 20200296844
    Abstract: A touch device is provided. The touch device includes a substrate, a light-emitting element, a light-shielding member, a sensing board, and a light-passing board. The light-emitting element is disposed on the substrate. The light-shielding member is disposed on the substrate, wherein the light-shielding member has a first opening, and the light-emitting element is located in the first opening. The sensing board is disposed on the light-shielding member, and is electrically connected to the substrate. The sensing board has a second opening, and the first opening and the second opening overlap. The light-passing board is disposed on the sensing board, and covers the first opening and the second opening.
    Type: Application
    Filed: July 10, 2019
    Publication date: September 17, 2020
    Inventors: I-Shen LIN, Sung-Jie HUANG, Chih-Kuang WANG