Patents by Inventor Feiyu Zhang

Feiyu Zhang 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: 20240080679
    Abstract: An elastic cooperative inference architecture and method for UAV cluster can dynamically update the scheduling policy according to the status of each node, and can deal with the failure of some nodes. In addition, the elastic cooperative inference architecture and method can process larger scale complex models on the embedded devices with limited performance carried by UAVs by means of cooperative inference, so as to improve the accuracy of intelligent applications. At the same time, the elastic cooperative inference architecture and method can adaptively update the allocation strategy when some nodes are unavailable or recovered, and improve the survivability of UAV cluster through elastic coordination.
    Type: Application
    Filed: November 2, 2022
    Publication date: March 7, 2024
    Applicant: NANJING UNIVERSITY OF AERONAUTICS AND ASTRONAUTICS
    Inventors: Chao DONG, Yuben QU, Hao SUN, Feiyu WU, Weiqing REN, Qihui WU, Lei ZHANG
  • Publication number: 20240067568
    Abstract: A two-component microwave ferrite material, a preparation method therefor and an application thereof. The two-component microwave ferrite material comprises a first microwave ferrite material and a second microwave ferrite material. The preparation method comprises the following steps: (1) mixing a first microwave ferrite material and a second microwave ferrite material according to a formula amount, and then performing wet ball milling to obtain a ball abrasive; (2) drying the ball abrasive, sieving, and granulating; and (3) sequentially forming and sintering the granulated particles obtained in step (2) to obtain a two-component microwave ferrite material.
    Type: Application
    Filed: June 30, 2021
    Publication date: February 29, 2024
    Inventors: Yuanzhen WANG, Yangzhong DU, Likang ZHANG, Feiyu LV
  • Patent number: 11560655
    Abstract: The present invention discloses a hemming-stitch-free warp-knitted elastic fabric and a method for knitting thereof. The method includes: making a non-elastic yarn pass across a guide needle of the first guide bar and form the surface of the fabric by knitting via two needles or three needles in a 1×1 or 2×1 warp plain stitch loop mode, and making an elastic yarn pass across a guide needle of the second guide bar and form the inside of the fabric by knitting with the aforementioned non-elastic yarn in the same direction via three needles in a open double warp plain stitch loop mode, and two loops are continuously formed on each course of the open double warp plain stitch loop. The hemming-stitch-free warp-knitted fabric produced according to the present invention has good snagging grade, moderate horizontal straight tensile force and good resilience.
    Type: Grant
    Filed: December 3, 2019
    Date of Patent: January 24, 2023
    Assignee: Pacific (Panyu) Textiles Ltd.
    Inventors: Xiangjiao Xie, Changsheng Peng, Lihong Qiu, Ying Zhao, Wenzheng Xie, Yan Shen, Baohong Hu, Yanhuan Deng, Xue Xiao, Feiyu Zhang, Hualan Xu
  • Patent number: 11306587
    Abstract: The present invention relates to a rotating self-drilling device for extraterrestrial objects.
    Type: Grant
    Filed: December 28, 2018
    Date of Patent: April 19, 2022
    Assignee: SHENYANG INSTITUTE OF AUTOMATION, CHINESE ACADEMY OF SCIENCES
    Inventors: Jinguo Liu, Feiyu Zhang, Mangkuan Wang, Yuwang Liu
  • Publication number: 20210040846
    Abstract: The present invention relates to a rotating self-drilling device for extraterrestrial objects.
    Type: Application
    Filed: December 28, 2018
    Publication date: February 11, 2021
    Applicant: ShenYang Institute of Automation, Chinese Academy of Sciences
    Inventors: Jinguo LIU, Feiyu ZHANG, Mangkuan WANG, Yuwang LIU
  • Publication number: 20210032787
    Abstract: The present invention discloses a hemming-stitch-free warp-knitted elastic fabric and a method for knitting thereof. The method includes: making a non-elastic yarn pass across a guide needle of the first guide bar and form the surface of the fabric by knitting via two needles or three needles in a 1×1 or 2×1 warp plain stitch loop mode, and making an elastic yarn pass across a guide needle of the second guide bar and form the inside of the fabric by knitting with the aforementioned non-elastic yarn in the same direction via three needles in a open double warp plain stitch loop mode, and two loops are continuously formed on each course of the open double warp plain stitch loop. The hemming-stitch-free warp-knitted fabric produced according to the present invention has good snagging grade, moderate horizontal straight tensile force and good resilience.
    Type: Application
    Filed: December 3, 2019
    Publication date: February 4, 2021
    Inventors: Xiangjiao Xie, Changsheng Peng, Lihong Qiu, Ying Zhao, Wenzheng Xie, Yan Shen, Baohong Hu, Yanhuan Deng, Xue Xiao, Feiyu Zhang, Hualan Xu
  • Publication number: 20040241759
    Abstract: The invention provides methods for screening libraries of cells for the production of ligand binding proteins. In one embodiment, libraries producing Fab antibody fragments are screened.
    Type: Application
    Filed: October 17, 2003
    Publication date: December 2, 2004
    Inventors: Eileen Tozer, Feiyu Zhang, Denise Wyborski, Johnathan Moore, Gerhard Frey, Stefan Andrae, Martin Keller
  • Publication number: 20040180378
    Abstract: The invention is directed to polypeptides having a fluorescent activity, e.g., an auto-fluorescent activity, polynucleotides encoding the polypeptides, and methods for making and using these polynucleotides and polypeptides. The polypeptides of the invention can be used as noninvasive fluorescent markers in living cells and intact organs and animals. The polypeptides of the invention can be used as, e.g., in vivo markers/tracers of gene expression and protein localization, activity indicators, fluorescent resonance energy transfer (FRET) markers, cell lineage markers/tracers, reporters of gene expression and as markers/tracers in protein-protein interactions.
    Type: Application
    Filed: July 21, 2003
    Publication date: September 16, 2004
    Inventors: Eileen Tozer, Feiyu Zhang, Carl Abulencia, Gerhard Frey, Lilian Parra-Gessert