Patents by Inventor Mengwei ZHANG

Mengwei 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: 20250127832
    Abstract: Disclosed is a Lactobacillus plantarum and an application thereof in the production of urolithin A, belonging to the technical field of biology. The disclosure provides a Lactiplantibacillus plantarum CCFM1290 preserved in Guangdong Microbial Culture Collection Center (GDMCC) with a preservation number of GDMCC No: 62801 and a preservation date of Sep. 15, 2022. The L. plantarum CCFM1290 may convert ETs into various Uros represented by Uro-A. A fermented product or compound preparation provided by the disclosure may relieve muscle function damage. Compared with a control group, the fermented product and compound preparation may improve the swimming capability of Caenorhabditis elegans by 33.84% and 27.99%. Finally, Uro-type substances such as Uro-A obtained by this biosynthesis method may be applied to functional food development to achieve beneficial effects of delaying senescence, keeping muscles healthy, etc.
    Type: Application
    Filed: December 20, 2024
    Publication date: April 24, 2025
    Inventors: Shumao CUI, Xin TANG, Mengwei ZHANG, Bingyong MAO, Qiuxiang Zhang, Bo YANG, Jianxin ZHAO, Wei CHEN
  • Patent number: 11981834
    Abstract: The present disclosure discloses a high-temperature fast-curing starch-based adhesive for particleboards and a preparation method thereof, belonging to the technical field of adhesive preparation. The low viscosity of the starch-based adhesive is ensured by selecting a crosslinking monomer which does not self-crosslink in a reaction process in the present disclosure, and a binary crosslinking agent matched with the crosslinking monomer is added before use to be quickly crosslinked with the crosslinking monomer at high temperature so as to ensure better thermosetting property and water resistance as well as faster curing speed of the starch-based adhesive at the same time, which meets the requirements of the particleboards for the adhesive, solves the problem of long curing time of the existing starch-based adhesives at high temperatures, further shortens the curing time of the starch-based adhesives to about 60 s, and improves the production efficiency of the particleboards.
    Type: Grant
    Filed: December 6, 2023
    Date of Patent: May 14, 2024
    Assignee: JIANGNAN UNIVERSITY
    Inventors: Li Cheng, Zhengbiao Gu, Yan Hong, Zhaofeng Li, Caiming Li, Xiaofeng Ban, Junnan Jin, Dongdong Wu, Mengwei Zhang, Jian Yin
  • Publication number: 20240101873
    Abstract: The present disclosure discloses a high-temperature fast-curing starch-based adhesive for particleboards and a preparation method thereof, belonging to the technical field of adhesive preparation. The low viscosity of the starch-based adhesive is ensured by selecting a crosslinking monomer which does not self-crosslink in a reaction process in the present disclosure, and a binary crosslinking agent matched with the crosslinking monomer is added before use to be quickly crosslinked with the crosslinking monomer at high temperature so as to ensure better thermosetting property and water resistance as well as faster curing speed of the starch-based adhesive at the same time, which meets the requirements of the particleboards for the adhesive, solves the problem of long curing time of the existing starch-based adhesives at high temperatures, further shortens the curing time of the starch-based adhesives to about 60 s, and improves the production efficiency of the particleboards.
    Type: Application
    Filed: December 6, 2023
    Publication date: March 28, 2024
    Inventors: Li CHENG, Zhengbiao GU, Yan HONG, Zhaofeng LI, Caiming LI, Xiaofeng BAN, Junnan JIN, Dongdong WU, Mengwei ZHANG, Jian YIN
  • Patent number: 11100956
    Abstract: A Moving Picture Experts Group-4 (MP4) file processing method in the embodiments of this application includes storing private media information into a header of media data (MDAT) of an MP4 file during recording of the MP4 file, where the private media information includes a media information parameter of frame data in the MP4 file, and storing index information of the frame data into the MDAT at intervals, where the index information includes time domain information and space domain information of the frame data.
    Type: Grant
    Filed: June 18, 2020
    Date of Patent: August 24, 2021
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventor: Mengwei Zhang
  • Patent number: 10976114
    Abstract: A heat storage unit, at least comprises one single-layer closed case (2) that has at least one heat exchange surface (8, 9) and a non-heat exchange surface; the internal space of the closed housing (2) is filled with a foam skeleton (4); the phase change medium (6) is homogeneous distributed in the voids of the foam skeleton (4), and forms a composite material (02) together with the foam skeleton (4), the composite material has a higher thermal conductivity coefficient than that of the pure phase transition medium (6); vibration particles (3) are made of shape memory alloy, pressed into strips and then filled into the voids of the foam copper frame (4) by filtration; the ultrasonic generator (05) emits ultrasonic to induce the vibration particles (3) to generate vibration, the vibration converts the liquid phase transition medium (6) from natural convection or pure heat conduction to forced convection.
    Type: Grant
    Filed: August 2, 2017
    Date of Patent: April 13, 2021
    Assignee: XI'AN JIAOTONG UNIVERSITY
    Inventors: Qiuwang Wang, Yuchen Pu, Zuowei Wang, Ziliang Zhu, Zhuo Zhang, Lei Zhu, Mengwei Zhang, Ting Ma, Xinyi Li
  • Publication number: 20200321031
    Abstract: A Moving Picture Experts Group-4 (MP4) file processing method in the embodiments of this application includes storing private media information into a header of media data (MDAT) of an MP4 file during recording of the MP4 file, where the private media information includes a media information parameter of frame data in the MP4 file, and storing index information of the frame data into the MDAT at intervals, where the index information includes time domain information and space domain information of the frame data.
    Type: Application
    Filed: June 18, 2020
    Publication date: October 8, 2020
    Inventor: Mengwei Zhang
  • Publication number: 20200300557
    Abstract: A heat storage unit, at least comprises one single-layer closed case (2) that has at least one heat exchange surface (8, 9) and a non-heat exchange surface; the internal space of the closed housing (2) is filled with a foam skeleton (4); the phase change medium (6) is homogeneous distributed in the voids of the foam skeleton (4), and forms a composite material (02) together with the foam skeleton (4), the composite material has a higher thermal conductivity coefficient than that of the pure phase transition medium (6); vibration particles (3) are made of shape memory alloy, pressed into strips and then filled into the voids of the foam copper frame (4) by filtration; the ultrasonic generator (05) emits ultrasonic to induce the vibration particles (3) to generate vibration, the vibration converts the liquid phase transition medium (6) from natural convection or pure heat conduction to forced convection.
    Type: Application
    Filed: August 2, 2017
    Publication date: September 24, 2020
    Applicant: XI'AN JIAOTONG UNIVERSITY
    Inventors: Qiuwang WANG, Yuchen PU, Zuowei WANG, Ziliang ZHU, Zhuo ZHANG, Lei ZHU, Mengwei ZHANG, Ting MA, Xinyi LI