Patents by Inventor Yuancai LIAO

Yuancai LIAO 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).

  • OPTICAL CABLE
    Publication number: 20240077690
    Abstract: An optical cable includes an outer sheath, a main optical fiber, and at least two strength member. The main optical fiber and the at least two strength members are inside the outer sheath. The main optical fiber and the at least two strength members have a same extension direction. The at least two strength members are spaced apart on an outer periphery of the main optical fiber. At least one strength member of the at least two strength members is an auxiliary optical fiber.
    Type: Application
    Filed: November 10, 2023
    Publication date: March 7, 2024
    Inventors: Yuancai LIAO, Jianfei LAI, Hanguo LI