Patents by Inventor Jingmin Liang

Jingmin Liang 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).

  • Patent number: 10842029
    Abstract: An electronic device includes a circuit board and an electronic element. The circuit board includes a plate body and multiple through holes extending through the plate body. Each of the through holes has a first diameter. The electronic element includes multiple pins, each of which is inserted into a respective one of the through holes, is secured to the circuit board by a soldering process, and has a second diameter smaller than the first diameter of the respective one of the through holes. For each of the pins, a difference between the second diameter of the pin and the first diameter of the respective one of the through holes ranges from 0.4 mm to 0.6 mm. A method for manufacturing the electronic device is also provided.
    Type: Grant
    Filed: September 3, 2019
    Date of Patent: November 17, 2020
    Assignee: Jabil Circuit (Guangzhou) Ltd.
    Inventors: Jiangang Tan, Jingmin Liang
  • Publication number: 20200077524
    Abstract: An electronic device includes a circuit board and an electronic element. The circuit board includes a plate body and multiple through holes extending through the plate body. Each of the through holes has a first diameter. The electronic element includes multiple pins, each of which is inserted into a respective one of the through holes, is secured to the circuit board by a soldering process, and has a second diameter smaller than the first diameter of the respective one of the through holes. For each of the pins, a difference between the second diameter of the pin and the first diameter of the respective one of the through holes ranges from 0.4 mm to 0.6 mm. A method for manufacturing the electronic device is also provided.
    Type: Application
    Filed: September 3, 2019
    Publication date: March 5, 2020
    Applicant: Jabil Circuit (Guangzhou) Ltd.
    Inventors: Jiangang Tan, Jingmin Liang