Patents by Inventor Cun-Dong ZHANG

Cun-Dong ZHANG 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).

  • Electrical connection device
    Patent number: 10879645
    Abstract: An electrical connection device has an electrical connector and a sealing member. The connector has an insulating housing which has an abutting face. The sealing member is provided to the housing and is adapted to be abutted between the face and a panel of an electronic device. The sealing member has an annular body, two first annular ribs, a plurality of second annular ribs and a plurality of positioning posts. The annular body has first and second surfaces and a plurality of penetrating holes penetrating the first and second surfaces. The first annular ribs respectively protrude from the first and second surfaces, and are adapted to respectively abut the panel and the face. The second annular ribs respectively protrude from the first and second surfaces, encircle the penetrating holes respectively, and are adapted to abut the panel and the face.
    Type: Grant
    Filed: January 6, 2020
    Date of Patent: December 29, 2020
    Assignee: Molex, LLC
    Inventors: Cun-Dong Zhang, Paul Berg, Jun Deng, Cheng-Bing Qiu, Hong-Wei Bai
  • ELECTRICAL CONNECTION DEVICE
    Publication number: 20200220298
    Abstract: An electrical connection device has an electrical connector and a sealing member. The connector has an insulating housing which has an abutting face. The sealing member is provided to the housing and is adapted to be abutted between the face and a panel of an electronic device. The sealing member has an annular body, two first annular ribs, a plurality of second annular ribs and a plurality of positioning posts. The annular body has first and second surfaces and a plurality of penetrating holes penetrating the first and second surfaces. The first annular ribs respectively protrude from the first and second surfaces, and are adapted to respectively abut the panel and the face. The second annular ribs respectively protrude from the first and second surfaces, encircle the penetrating holes respectively, and are adapted to abut the panel and the face.
    Type: Application
    Filed: January 6, 2020
    Publication date: July 9, 2020
    Applicant: Molex, LLC
    Inventors: Cun-Dong ZHANG, Paul BERG, Jun DENG, Cheng-Bing QIU, Hong-Wei BAI