Patents by Inventor KONGLIN LI

KONGLIN LI 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).

  • Metal shell of communication equipment
    Patent number: 10205246
    Abstract: The present disclosure provides a metal shell of communication equipment. The metal shell of communication equipment includes a metal substrate, a slit penetrating an inner and an outer surface of the metal substrate, a plastic-supporting layer formed on the inner surface of the metal substrate and a decorative layer formed on the outer surface of the metal substrate, wherein a width of the slit on the outer surface of the metal substrate is 15-500 ?m, a width of the slit on the inner surface of the metal substrate is 20-600 ?m, and a ratio of the width of the slit on the inner surface of the metal substrate to the width of the slit on the outer surface of the metal substrate is between 1.05:1 and 1.5:1.
    Type: Grant
    Filed: June 23, 2017
    Date of Patent: February 12, 2019
    Assignee: BYD Company Limited
    Inventors: Guiwang Zhao, Konglin Li, Chencen Liu, Tao Wu
  • COMMUNICATION EQUIPMENT METAL HOUSING AND PREPARATION METHOD THEREFOR
    Publication number: 20170297242
    Abstract: The present disclosure provides a method of manufacturing a metal shell of a communication equipment and a metal shell of communication equipment thus obtained, the method includes steps of: 1) performing a first injection molding on a non-slit region of an inner surface of a metal substrate; 2) forming at least one slit on a slit region of the inner surface of the metal substrate; and 3) performing a second injection molding on the slit region of the inner surface of the metal substrate.
    Type: Application
    Filed: June 23, 2017
    Publication date: October 19, 2017
    Inventors: KONGLIN LI, GUIWANG ZHAO, LIFEN GUO, CHENCEN LIU, MINGJIE DONG
  • METAL SHELL OF COMMUNICATION EQUIPMENT
    Publication number: 20170288721
    Abstract: The present disclosure provides a metal shell of communication equipment. The metal shell of communication equipment includes a metal substrate, a slit penetrating an inner and an outer surface of the metal substrate, a plastic-supporting layer formed on the inner surface of the metal substrate and a decorative layer formed on the outer surface of the metal substrate, wherein a width of the slit on the outer surface of the metal substrate is 15-500 ?m, a width of the slit on the inner surface of the metal substrate is 20-600 ?m, and a ratio of the width of the slit on the inner surface of the metal substrate to the width of the slit on the outer surface of the metal substrate is between 1.05:1 and 1.5:1.
    Type: Application
    Filed: June 23, 2017
    Publication date: October 5, 2017
    Inventors: GUIWANG ZHAO, KONGLIN LI, CHENCEN LIU, TAO WU