Patents by Inventor Xiongliang CHAI

Xiongliang CHAI 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).

  • Dustproof cap of optical fiber adapter, and optical fiber connection assembly
    Patent number: 10241276
    Abstract: An optical fiber connector dust cap made of transparent material and suitable to be fitted in a port of an optical fiber adapter, and an indicator lamp provided at a port of the optical fiber adapter. A reflective surface is provided inside the dust cap, and an optical fiber connector is inserted into another port of the optical fiber adapter. A light emitted from the indicator lamp hits one side of the reflective surface, and is then reflected towards the external end section of the dust cap by the reflective surface, and is output from the external end section of the dust cap. Allowing an operator to clearly see the operational status of the indicator lamp on the optical fiber adapter, at the external end section of the dust cap.
    Type: Grant
    Filed: March 18, 2016
    Date of Patent: March 26, 2019
    Assignee: CommScope Telecommunications (Shanghai) Co., Ltd.
    Inventors: Xiongliang Chai, Wenyong Fan, Weili Zhang
  • DUSTPROOF CAP OF OPTICAL FIBER ADAPTER, AND OPTICAL FIBER CONNECTION ASSEMBLY
    Publication number: 20180196201
    Abstract: An optical fibre connector dust cap made of transparent material and suitable to be fitted in a port of an optical fibre adapter, and an indicator lamp provided at a port of the optical fibre adapter. A reflective surface is provided inside the dust cap, and an optical fibre connector is inserted into another port of the optical fibre adapter. A light emitted from the indicator lamp hits one side of the reflective surface, and is then reflected towards the external end section of the dust cap by the reflective surface, and is output from the external end section of the dust cap. Allowing an operator to clearly see the operational status of the indicator lamp on the optical fibre adapter, at the external end section of the dust cap.
    Type: Application
    Filed: March 18, 2016
    Publication date: July 12, 2018
    Inventors: Xiongliang CHAI, Wenyong FAN, Weili ZHANG