Patents by Inventor LONGFENG ZUO

LONGFENG ZUO 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).

  • Wear-resistant multifunctional rope
    Patent number: 11326282
    Abstract: Disclosed are embodiments of rope designs and making and manufacturing of such ropes. In some embodiments, a rope comprises a set of first rope cores, each first rope core of the set of first rope cores comprising a first material; a set of second rope cores, each second rope core of the set of second rope cores comprising a second material, the second material being different from the first material; and a rope sheath configured to encompass the set of first rope cores and the second rope core. In some cases, the rope sheath is braided from a plurality of rope sheath strands.
    Type: Grant
    Filed: November 3, 2020
    Date of Patent: May 10, 2022
    Assignee: Ropenet Group Co., Ltd.
    Inventors: Ruiqiang Liu, Yanping Qiu, Runxi Jiang, Ming Shen, Longfeng Zuo
  • WEAR-RESISTANT MULTIFUNCTIONAL ROPE
    Publication number: 20210130994
    Abstract: Disclosed are embodiments of rope designs and making and manufacturing of such ropes. In some embodiments, a rope comprises a set of first rope cores, each first rope core of the set of first rope cores comprising a first material; a set of second rope cores, each second rope core of the set of second rope cores comprising a second material, the second material being different from the first material; and a rope sheath configured to encompass the set of first rope cores and the second rope core. In some cases, the rope sheath is braided from a plurality of rope sheath strands.
    Type: Application
    Filed: November 3, 2020
    Publication date: May 6, 2021
    Inventors: RUIQIANG LIU, YANPING QIU, RUNXI JIANG, MING SHEN, LONGFENG ZUO