Patents by Inventor Pao-Hung TUNG

Pao-Hung TUNG 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).

  • Fan
    Patent number: 10975888
    Abstract: A fan includes a frame, a first impeller, a motor, a base, and a noise silencer. The frame is provided with a flow channel for air to flow through. The first impeller is disposed in the frame. The motor connects with and drives the first impeller to rotate. The base is disposed in the frame and supports the motor. The noise silencer is located adjacent to the flow channel. The noise silencer includes at least one hollow chamber, and the hollow chamber has at least one hole communicating with the flow channel.
    Type: Grant
    Filed: June 28, 2018
    Date of Patent: April 13, 2021
    Assignee: DELTA ELECTRONICS, INC.
    Inventors: Kun-Hung Chen, Pao-Hung Tung, Shih-Tzung Hsu
  • Frame structure, fan and motor
    Patent number: 10962025
    Abstract: A frame structure includes a frame body and at least one vibration absorbing structure. The vibration absorbing structure has a support column and at least one cantilever. The cantilever has a cantilever body, a first end portion and a second end portion. One end of the support column is connected to a wall surface of the frame body. The first end portion of the cantilever is connected to the support column. The cantilever body and the second end portion extend outwardly and swing freely on the wall surface of the frame body. When the cantilever body and the second end portion are swinging, they are not in contact with any peripheral member and the frame structure.
    Type: Grant
    Filed: September 14, 2018
    Date of Patent: March 30, 2021
    Assignee: Delta Electronics, Inc.
    Inventors: Kun-Hung Chen, Pao-Hung Tung, Tsung-Yu Lei
  • FAN
    Publication number: 20190226499
    Abstract: A fan includes a frame, a first impeller, a motor, a base, and a noise silencer. The frame is provided with a flow channel for air to flow through. The first impeller is disposed in the frame. The motor connects with and drives the first impeller to rotate. The base is disposed in the frame and supports the motor. The noise silencer is located adjacent to the flow channel. The noise silencer includes at least one hollow chamber, and the hollow chamber has at least one hole communicating with the flow channel.
    Type: Application
    Filed: June 28, 2018
    Publication date: July 25, 2019
    Inventors: Kun-Hung CHEN, Pao-Hung TUNG, Shih-Tzung HSU
  • FRAME STRUCTURE, FAN AND MOTOR
    Publication number: 20190128287
    Abstract: A frame structure includes a frame body and at least one vibration absorbing structure. The vibration absorbing structure has a support column and at least one cantilever. The cantilever has a cantilever body, a first end portion and a second end portion. One end of the support column is connected to a wall surface of the frame body. The first end portion of the cantilever is connected to the support column. The cantilever body and the second end portion extend outwardly and swing freely on the wall surface of the frame body. When the cantilever body and the second end portion are swinging, they are not in contact with any peripheral member and the frame structure.
    Type: Application
    Filed: September 14, 2018
    Publication date: May 2, 2019
    Inventors: Kun-Hung CHEN, Pao-Hung TUNG, Tsung-Yu LEI