Patents by Inventor Yujie FENG

Yujie FENG 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).

  • Publication number: 20240353638
    Abstract: This application belongs to the field of optical cables and provides a reinforced protection micro-bunched cable and a manufacturing process thereof. The reinforced protection micro-bunched cable includes reinforced protection micro-bunched tubes; the outer surface of the reinforced protection micro-bunched tube is arranged with bumps and there is a gap between bumps. The thickness of the micro-bunched tube wall at the gap between the bumps is still small, and the bump material is softer than the tube body material. The thickness of the micro-bunched tube wall at the gap between the bumps is still small, which can meet the construction requirements of easiness for stripping; the bump can effectively buffer the external force; further, the added bumps can increase the longitudinal tensile properties of the whole tube, and the tube was not easy to be broken under tension.
    Type: Application
    Filed: July 1, 2024
    Publication date: October 24, 2024
    Applicant: Jiangsu Zhongtian Technology Co., Ltd.
    Inventors: Wei CAI, Xiaoming MIAO, Juan ZHOU, Lingzhi ZHU, Huihui QIAN, Liang LIU, Yafu MIAO, Yujie FENG
  • Publication number: 20230399409
    Abstract: The present application provides an antibody targeting interleukin 36R, a preparation method therefor, and an application thereof. Specifically, the present application provides an IL-36R antibody having high affinity and high bioactivity. The antibody can bind to IL-36R with high affinity, and can block the binding between an IL-36R ligand (?, ?. ?) and the IL-36R and a signal path activated by the IL-36R ligand, thereby treating and/or preventing IL-36 related diseases.
    Type: Application
    Filed: November 4, 2021
    Publication date: December 14, 2023
    Inventors: Yujie FENG, Haijia YU, Xiaoyue WEI, Guoyuan PENG, Shi CHEN, Lili QU
  • Publication number: 20230384180
    Abstract: A reinforcement and bearing capacity calculation method for a self-stressed bridge deck link slab includes: calculating a cross-section moment of inertia of the link slab and a negative moment borne by the link slab; introducing a design self-stress according to stress distribution of the self-stressed bridge deck link slab, whether reinforced or un-reinforced; calculating a cracking moment of the plain self-stressed bridge deck link slab, comparing the cracking moment and the negative moment, proceeding to the next step, or configuring a structural reinforcement as needed; determining a design strength of reinforcement, selecting a reinforcement ratio, and calculating a resisting moment of the link slab; comparing the resisting moment and the negative moment of the link slab, design conditions are satisfied, or configuring the reinforcement ratio and carrying out iterative calculation to obtain a resisting moment; and analyzing stress on the reinforcement and concrete.
    Type: Application
    Filed: May 23, 2023
    Publication date: November 30, 2023
    Inventors: Qifeng WANG, Zhi GE, Chuan WANG, Yifeng LING, Ning ZHANG, Hongzhi ZHANG, Xiang GAO, Yuliang WANG, Hongyuan XIAO, Yanhua GUAN, Renjuan SUN, Meijun LIANG, Yujie FENG
  • Patent number: 11214581
    Abstract: The invention relates to a method for preparing Crisaborole of Formula I, comprising using m-methylphenol as the starting material to obtain a target product through a five-step reaction. The starting materials and the raw materials used in each step of the method according to the present invention are cheap and easy to obtain, and the process is simple. The reaction of introducing boron atoms into the benzene ring to form an oxygen boron heterocycle is novel, with high yield and mild conditions, and is suitable for industrial production.
    Type: Grant
    Filed: August 21, 2020
    Date of Patent: January 4, 2022
    Assignee: JIANGXI SYNERGY PHARMACEUTICAL CO., LTD
    Inventors: Zhengwei Pang, Siming Ye, Yang Liu, Weiping Huang, Liyong Zhou, Yujie Feng
  • Patent number: 11187460
    Abstract: A device and method for reinforcing recycled aggregate based on in-situ C—S—H production including a first, second, third chamber, and a blast drier. A spray structure arranged on the top of the third chamber; the first and second chamber connected to the spray structure through pumps. A hollowed container arranged at the bottom of the spray structure. A certain gap reserved between the bottom of the container and the bottom of the third chamber, the bottom of the third chamber is provided with at least one drain outlet; the blast drier connected to the bottom of the third chamber, and a cover is arranged on the top of the third chamber. The first chamber contains calcium hydroxide solution. The second chamber contains a mixed solution of TEOS, water and anhydrous ethanol. The container is arranged in the third chamber, and the container is used to contain to-be-treated recycled aggregate.
    Type: Grant
    Filed: December 27, 2018
    Date of Patent: November 30, 2021
    Assignee: SHANDONG UNIVERSITY
    Inventors: Zhi Ge, Huaqiang Yuan, Renjuan Sun, Yanhua Guan, Xuechi Gao, Yufeng Bi, Zhichao Xue, Yanqiu Hu, Yujie Feng, Jiajie Wu, Xinlei Hu, Jin Qin, Yikai Wang
  • Publication number: 20210231371
    Abstract: A device and method for reinforcing recycled aggregate based on in-situ C—S—H production including a first, second, third chamber, and a blast drier. A spray structure arranged on the top of the third chamber; the first and second chamber connected to the spray structure through pumps. A hollowed container arranged at the bottom of the spray structure. A certain gap reserved between the bottom of the container and the bottom of the third chamber, the bottom of the third chamber is provided with at least one drain outlet; the blast drier connected to the bottom of the third chamber, and a cover is arranged on the top of the third chamber. The first chamber contains calcium hydroxide solution. The second chamber contains a mixed solution of TEOS, water and anhydrous ethanol. The container is arranged in the third chamber, and the container is used to contain to-be-treated recycled aggregate.
    Type: Application
    Filed: December 27, 2018
    Publication date: July 29, 2021
    Applicant: SHANDONG UNIVERSITY
    Inventors: Zhi GE, Huaqiang YUAN, Renjuan SUN, Yanhua GUAN, Xuechi GAO, Yufeng BI, Zhichao XUE, Yanqiu HU, Yujie FENG, Jiajie WU, Xinlei HU, Jin QIN, Yikai WANG
  • Publication number: 20210053995
    Abstract: The invention relates to a method for preparing Crisaborole of Formula I, comprising using m-methylphenol as the starting material to obtain a target product through a five-step reaction. The starting materials and the raw materials used in each step of the method according to the present invention are cheap and easy to obtain, and the process is simple. The reaction of introducing boron atoms into the benzene ring to form an oxygen boron heterocycle is novel, with high yield and mild conditions, and is suitable for industrial production.
    Type: Application
    Filed: August 21, 2020
    Publication date: February 25, 2021
    Inventors: Zhengwei PANG, Siming YE, Yang LIU, Weiping HUANG, Liyong ZHOU, Yujie FENG