Patents by Inventor Jheng-Syun Li

Jheng-Syun Li 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).

  • Gas transport system
    Patent number: 11971057
    Abstract: A conduit system for transporting gas from a gas containing chamber for processing a substrate from which semiconductor devices are formed includes a liner with a spiral vent. The conduit system utilizes a curtain of gas to prevent or reduce deposition of material onto an inner surface of the conduit transporting the gas from the gas containing chamber.
    Type: Grant
    Filed: November 13, 2020
    Date of Patent: April 30, 2024
    Assignee: Taiwan Semiconductor Manufacturing Co., Ltd.
    Inventors: Jheng-Syun Li, Mao-Chou Huang
  • GAS TRANSPORT SYSTEM
    Publication number: 20230407893
    Abstract: A conduit system for transporting gas from a gas containing chamber for processing a substrate from which semiconductor devices are formed includes a liner with a spiral vent. The conduit system utilizes a curtain of gas to prevent or reduce deposition of material onto an inner surface of the conduit transporting the gas from the gas containing chamber.
    Type: Application
    Filed: August 4, 2023
    Publication date: December 21, 2023
    Inventors: Jheng-Syun LI, Mao-Chou HUANG
  • GAS TRANSPORT SYSTEM
    Publication number: 20220154745
    Abstract: A conduit system for transporting gas from a gas containing chamber for processing a substrate from which semiconductor devices are formed includes a liner with a spiral vent. The conduit system utilizes a curtain of gas to prevent or reduce deposition of material onto an inner surface of the conduit transporting the gas from the gas containing chamber.
    Type: Application
    Filed: November 13, 2020
    Publication date: May 19, 2022
    Inventors: Jheng-Syun LI, Mao-Chou HUANG
  • LIGHT EMITTING DIODE LAMP
    Publication number: 20120081923
    Abstract: A light emitting diode lamp including a back plate, at least one cover, a light guide plate, at least one magnetic element, and a light emitting diode light source is provided. The cover is fixed to the back plate. The light guide plate is disposed on the back plate, and a part of the light guide plate is sandwiched between the back plate and the cover. The magnetic element is disposed on the back plate and sandwiched between the back plate and the cover. The light emitting diode light source is disposed at a side of the light guide plate.
    Type: Application
    Filed: July 25, 2011
    Publication date: April 5, 2012
    Applicant: Young Lighting Technology Corporation
    Inventors: Jheng-Syun Li, Ko-Wei Lee, Wen-Chiao Chang