Patents by Inventor Zhi-Xiang Wang

Zhi-Xiang Wang 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).

  • Portable electronic device and plate antenna module thereof
    Patent number: 11764474
    Abstract: A portable electronic device and a plate antenna module thereof are provided. The plate antenna module includes an antenna carrying structure, an inner surrounding radiation structure, a first inner feeding structure, an outer surrounding radiation structure, and a first outer feeding structure. The first inner feeding structure is surrounded by the inner surrounding radiation structure. The inner surrounding radiation structure is surrounded by the outer surrounding radiation structure. The inner surrounding radiation structure and the outer surrounding radiation structure are respectively disposed on two different planes of the antenna carrying structure.
    Type: Grant
    Filed: February 15, 2022
    Date of Patent: September 19, 2023
    Assignee: Taiwan Inpaq electronic Co., Ltd.
    Inventors: Yang-Hsin Fan, Ta-Fu Cheng, Cheng-Yi Wang, Zhi-Xiang Wang
  • PORTABLE ELECTRONIC DEVICE AND PLATE ANTENNA MODULE THEREOF
    Publication number: 20230112607
    Abstract: A portable electronic device and a plate antenna module thereof are provided. The plate antenna module includes an antenna carrying structure, an inner surrounding radiation structure, a first inner feeding structure, an outer surrounding radiation structure, and a first outer feeding structure. The first inner feeding structure is surrounded by the inner surrounding radiation structure. The inner surrounding radiation structure is surrounded by the outer surrounding radiation structure. The inner surrounding radiation structure and the outer surrounding radiation structure are respectively disposed on two different planes of the antenna carrying structure.
    Type: Application
    Filed: February 15, 2022
    Publication date: April 13, 2023
    Inventors: Yang-Hsin Fan, Ta-Fu Cheng, Cheng-Yi Wang, ZHI-XIANG WANG
  • Earphone assembly and portable electronic device using the same
    Patent number: 8254620
    Abstract: An earphone assembly includes a casing, at least one secondary cable, at least one earphone, and at least one reel mechanism. The casing includes an assembly chamber. The earphone electrically connects to the casing by the secondary wire. The reel mechanism is received in the assembly chamber, and controls a length of the secondary cable extending from the assembly chamber. A portable electronic device using the earphone assembly is also provided.
    Type: Grant
    Filed: December 4, 2009
    Date of Patent: August 28, 2012
    Assignees: Shenzhen Futaihong Precision Industry Co., Ltd., FIH (Hong Kong) Limited
    Inventors: Jian-Hui Li, Zhi-Xiang Wang
  • EARPHONE ASSEMBLY AND PORTABLE ELECTRONIC DEVICE USING THE SAME
    Publication number: 20110026754
    Abstract: An earphone assembly includes a casing, at least one secondary cable, at least one earphone, and at least one reel mechanism. The casing includes an assembly chamber. The earphone electrically connects to the casing by the secondary wire. The reel mechanism is received in the assembly chamber, and controls a length of the secondary cable extending from the assembly chamber. A portable electronic device using the earphone assembly is also provided.
    Type: Application
    Filed: December 4, 2009
    Publication date: February 3, 2011
    Applicants: SHENZHEN FUTAIHONG PRECISION INDUSTRY CO., LTD., FIH (HONG KONG) LIMITED
    Inventors: JIAN-HUI LI, ZHI-XIANG WANG