Patents by Inventor HSIN-HUA TSAI

HSIN-HUA 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).

  • Publication number: 20250098300
    Abstract: A display device includes a substrate, an insulating layer and a metal layer. The substrate includes a light transmitting region. The insulating layer is disposed on the substrate and between the substrate and the metal layer. An edge of the insulating layer has a concave corner, and the concave corner is recessed toward the metal layer and located in the light transmitting region. A manufacturing method of the display device is also proposed.
    Type: Application
    Filed: December 28, 2023
    Publication date: March 20, 2025
    Inventors: HSIN-HUA TSAI, Pei-Yun WANG
  • Publication number: 20240415740
    Abstract: A nasogastric tube is provided, and includes an adapter and an extension in order to construct a first path and a second path that are separated from each other. The extension is constructed as a single tube body with a front end disposed on the adapter, the extension has a first passage and a second passage that are separated from each other. The adapter includes a first connection port and a second connection port respectively connected to the first passage and the second passage. The extension has a first opening connected to the first passage, a portion of the extension where the first opening exists is configured to define a working portion, the working portion is configured to be positioned only in the hypopharynx, and the working portion is ranged from 0.1 cm to 3 cm in an elongated direction of the extension.
    Type: Application
    Filed: August 27, 2024
    Publication date: December 19, 2024
    Inventors: YI-CHING LIU, HSIN-HUA TSAI
  • Publication number: 20210361469
    Abstract: A liquid absorbing bag adapted to be disposed on an excretory portion is provided, the excretory portion has an excretory outlet, and the liquid absorbing bag includes a liquid collecting bag and an absorbing pad. The liquid collecting bag defines a liquid accommodating space, and an opening communicating with the liquid accommodating space and allowing the excretory portion to enter the liquid accommodating space. The absorbing pad is arranged in the liquid accommodating space, and includes an absorbing sheet body. The absorbing sheet body has a folded portion disposed at an end of the liquid collecting bag away from the opening. The folded portion is folded along a plurality of substantially parallel fold lines and is expandable and compressible along a length direction perpendicular to the fold lines.
    Type: Application
    Filed: May 20, 2020
    Publication date: November 25, 2021
    Inventors: Yi-Ching Liu, Hsin-Hua Tsai
  • Publication number: 20210236793
    Abstract: The invention discloses a multi-tube body adapter which is connected to a plurality of outer tubes for application to a digestive system and a respiratory system of a human body. The multi-tube body adapter includes a housing to form an accommodating space of the multi-chamber. The plurality of chambers is not in communication with each other. One end of the plurality of chambers respectively provides a connection port and the other end of the plurality of chambers is commonly connected to an extension having a plurality of openings. By connecting with the chamber, the connection port and the opening, a supply path for separately providing the supply path of the respiratory system and the digestive system can be formed.
    Type: Application
    Filed: February 5, 2020
    Publication date: August 5, 2021
    Inventors: YI-CHING LIU, HSIN-HUA TSAI, CHIA-FANG CHANG