Patents by Inventor Pao-Hsien Chang

Pao-Hsien Chang 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: 20230165742
    Abstract: A telehealth movable vehicle is provided. The telehealth movable vehicle includes a movable part, a fixed member, a slidable member, a bracket, a video/audio transceiver module, and a telescopic rod. The fixed member is affixed to the movable part, and has a guide rail. The slidable member is movably connected to the guide rail. The bracket is affixed to the slidable member. The video/audio transceiver module is disposed on the bracket. The telescopic rod is connected to the fixed member and the slidable member. The telescopic rod is configured to drive the slidable member to move along the guide rail relative to the fixed member.
    Type: Application
    Filed: May 30, 2022
    Publication date: June 1, 2023
    Inventors: Chia-Yuan CHANG, Jung-Wen CHANG, Pao-Hsien CHANG
  • Patent number: 9853469
    Abstract: A charging system is provided, including a charging device and an electronic device. The charging device includes a housing, a metal connector, a power supply source electrically connected to the metal connector, a first magnetic member, and a second magnetic member. The electronic device includes a main body, a power storage member, an electronic contact electrically connected to the power storage member, and a third magnetic member. The third magnetic member has a first surface and a second surface adjacent to the first surface. When the electronic device is disposed on the charging device, the metal connector contacts the electronic contact, the first surface faces the first magnetic member, and the second surface faces the second magnetic member.
    Type: Grant
    Filed: April 1, 2016
    Date of Patent: December 26, 2017
    Assignee: QUANTA COMPUTER INC.
    Inventors: Jung-Wen Chang, Pao-Hsien Chang, Tsung-Hsueh Wu
  • Publication number: 20170222458
    Abstract: A charging system is provided, including a charging device and an electronic device. The charging device includes a housing, a metal connector, a power supply source electrically connected to the metal connector, a first magnetic member, and a second magnetic member. The electronic device includes a main body, a power storage member, an electronic contact electrically connected to the power storage member, and a third magnetic member. The third magnetic member has a first surface and a second surface adjacent to the first surface. When the electronic device is disposed on the charging device, the metal connector contacts the electronic contact, the first surface faces the first magnetic member, and the second surface faces the second magnetic member.
    Type: Application
    Filed: April 1, 2016
    Publication date: August 3, 2017
    Inventors: Jung-Wen CHANG, Pao-Hsien CHANG, Tsung-Hsueh WU
  • Patent number: 9645610
    Abstract: A wearable electronic device includes an annular housing, a first flexible circuit board and a second flexible circuit board. The first flexible circuit board and the second flexible circuit board are disposed in the annular housing. The second flexible circuit board is fixed on the first flexible circuit board.
    Type: Grant
    Filed: March 21, 2016
    Date of Patent: May 9, 2017
    Assignee: QUANTA COMPUTER INC.
    Inventors: Jung-Wen Chang, Pao-Hsien Chang, Chien-Hsien Sung
  • Patent number: 9459665
    Abstract: An electronic device is provided, including a housing, a circuit board, a fixed member, a curved groove formed on the fixed member, a slider, and a supporting member. The circuit board is disposed in the housing. The fixed member is fixed to the housing. The slider is movably disposed in the groove, and the supporting member is connected to the slider. When the slider moves from a first position to a second position in the groove, the slider protrudes from the housing for supporting the housing, and an angle is formed between the supporting member and the housing.
    Type: Grant
    Filed: March 27, 2014
    Date of Patent: October 4, 2016
    Assignee: QUANTA COMPUTER INC.
    Inventors: Jung-Wen Chang, Pao-Hsien Chang, Tsung-Hsueh Wu
  • Publication number: 20150192965
    Abstract: An electronic device is provided, including a housing, a circuit board, a fixed member, a curved groove formed on the fixed member, a slider, and a supporting member. The circuit board is disposed in the housing. The fixed member is fixed to the housing. The slider is movably disposed in the groove, and the supporting member is connected to the slider. When the slider moves from a first position to a second position in the groove, the slider protrudes from the housing for supporting the housing, and an angle is formed between the supporting member and the housing.
    Type: Application
    Filed: March 27, 2014
    Publication date: July 9, 2015
    Applicant: Quanta Computer Inc.
    Inventors: Jung-Wen Chang, Pao-Hsien Chang, Tsung-Hsueh Wu