Patents by Inventor Jiayin Li

Jiayin Li 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).

  • Patent number: 11439194
    Abstract: Various examples are provided for obtaining body measurements of a user, predicting body measurements of a user, and/or the like. Examples include a coded dimensioning garment having a stretchable fabric that conforms to a wearer's body without substantial compression or distortion of the skin. The garment can include measurement markings of known sizes at one or more known locations on the fabric. Methods are provided for predicting body measurements from a user. Image(s) of a user wearing the garment in a reference pose are captured and can be uploaded to a body measurement application. The real-world dimensions can be converted to pixel dimensions in the same ratio as the real world dimensions and inputted into a prediction model to generate measurements from areas of interest on the user.
    Type: Grant
    Filed: August 10, 2018
    Date of Patent: September 13, 2022
    Assignee: North Carolina State University
    Inventors: Cynthia L. Istook, Andre J. West, Sibei Xia, Jiayin Li, James Beebe Hawes Collier
  • Publication number: 20220202917
    Abstract: A depolymerase may be capable of degrading extracellular polymeric substances of Klebsiella pneumoniae capsular type K47. The depolymerase can degrade extracellular polymeric substances of Klebsiella pneumoniae.
    Type: Application
    Filed: April 23, 2020
    Publication date: June 30, 2022
    Applicant: SHANGHAI RUIZHOU BIOTECH CO., LTD
    Inventors: Jeff Xianchao ZHU, Ping HE, Yunqiang WU, Jiayin LI, Juan DU
  • Patent number: 11303620
    Abstract: The present disclosure relates to a realtime urban traffic status monitoring method based on privacy-preserving compressive sensing, including the following steps: step S1: dividing vehicle data under privacy preserving into two parts, and sending the two parts to two different road side units (RSU) for preprocessing; step S2: outsourcing, by the two different RSUs, preprocessed vehicle data to two cloud platforms (CP) respectively, and designing a data encryption execution protocol based on a finally expected operation result and interactive operation between the two CPs, to encrypt the data; and step S3: receiving, by a navigation service provider (NSP), encrypted data from the CPs, decrypting the received encrypted data, and estimating an urban traffic status by using a compressive sensing technology.
    Type: Grant
    Filed: January 20, 2021
    Date of Patent: April 12, 2022
    Assignee: FUZHOU UNIVERSITY
    Inventors: Ximeng Liu, Wenzhong Guo, Jiayin Li, Xiaoyan Li, Hongbin Zhuang
  • Publication number: 20220014506
    Abstract: The present disclosure relates to a realtime urban traffic status monitoring method based on privacy-preserving compressive sensing, including the following steps: step S1: dividing vehicle data under privacy preserving into two parts, and sending the two parts to two different road side units (RSU) for preprocessing; step S2: outsourcing, by the two different RSUs, preprocessed vehicle data to two cloud platforms (CP) respectively, and designing a data encryption execution protocol based on a finally expected operation result and interactive operation between the two CPs, to encrypt the data; and step S3: receiving, by a navigation service provider (NSP), encrypted data from the CPs, decrypting the received encrypted data, and estimating an urban traffic status by using a compressive sensing technology.
    Type: Application
    Filed: January 20, 2021
    Publication date: January 13, 2022
    Applicant: Fuzhou University
    Inventors: Ximeng LIU, Wenzhong GUO, Jiayin LI, Xiaoyan LI, Hongbin ZHUANG
  • Publication number: 20210019428
    Abstract: The present invention relates to a preservation system for preserving privacy of outsourced data in a cloud based on a deep convolutional neural network (CNN). The system includes a key generation center, a cloud platform, a data user, and a CNN service providing unit. The key generation center is an entity trusted by all other entities in the system, and is responsible for distributing and managing all keys of a data user or a CNN service provider, and all boot keys of the cloud platform. The cloud platform stores and manages encrypted data outsourced from a registrant in the system, and provides a computing capability to perform a homomorphic operation on the encrypted data. The CNN service provider provides a required deep classification model for the data user, and a decision result reflects a current situation of the data user.
    Type: Application
    Filed: July 16, 2020
    Publication date: January 21, 2021
    Applicant: Fuzhou University
    Inventors: Ximeng Liu, Wenzhong Gou, Jiayin Li, Hongrui Lin, Yang Yang
  • Publication number: 20200367590
    Abstract: Various examples are provided for obtaining body measurements of a user, predicting body measurements of a user, and/or the like. Examples include a coded dimensioning garment having a stretchable fabric that conforms to a wearer's body without substantial compression or distortion of the skin. The garment can include measurement markings of known sizes at one or more known locations on the fabric. Methods are provided for predicting body measurements from a user. Image(s) of a user wearing the garment in a reference pose are captured and can be uploaded to a body measurement application. The real-world dimensions can be converted to pixel dimensions in the same ratio as the real world dimensions and inputted into a prediction model to generate measurements from areas of interest on the user.
    Type: Application
    Filed: August 10, 2018
    Publication date: November 26, 2020
    Inventors: Cynthia L. Istook, Andre J. West, Sibei Xia, Jiayin Li, James Beebe Hawes COLLIER
  • Patent number: 10493420
    Abstract: A composite material preparation system comprises a sealed reaction kettle for containing reactants and base materials; temperature and pressure detecting units for detecting the temperature and pressure inside the reaction kettle; and a heating unit for hydrothermally induced heating, based on the detected temperature and pressure values. The heating unit comprises an induction coil, an induction heating device, and a control mechanism for controlling the generation of an induction frequency of the induction heating device. The reaction kettle is located in the induction coil, both ends of the induction coil are mounted on an outer wall of the induction heating device, and the induction coil and the induction heating device have circulating water introduced inside. The device can prepare a composite material having good interface bonding, by utilizing induced heating under the premise of controllable temperature and pressure, and by utilizing the characteristic that the reactants themselves are heated.
    Type: Grant
    Filed: November 13, 2015
    Date of Patent: December 3, 2019
    Assignee: SHAANXI UNIVERSITY OF SCIENCE & TECHNOLOGY
    Inventors: Jianfeng Huang, Wenbin Li, Ruizi Li, Jiayin Li, Jie Fei, Haibo Ouyang, Liyun Cao, Duo Li, Lei Zhou
  • Patent number: 10183863
    Abstract: Provided is a method for the preparation of a porous hollow shell WO3/WS2 nanomaterial, comprising: (1) adding a hexavalent tungsten salt to a sol A comprising mesocarbon microbeads, and stirring to obtain a sol B; (2) drying and grinding the sol B, and then heating a resulting powder at 200-500° C. for 0.5-2 hours to obtain a porous hollow shell WO3 nanocrystalline material; (3) placing the porous hollow shell WO3 nanocrystalline material obtained by Step 2 and a sulfur powder separately in a vacuum furnace, controlling such that a degree of vacuum is ?0.01 to ?0.1 MPa and a temperature is 200-500° C., and reacting for 0.5-3 hours to obtain a WO3/WS2 porous hollow shell nanocrystalline material. Also provided is a porous hollow shell WO3/WS2 nanocrystalline material obtained by the method.
    Type: Grant
    Filed: June 4, 2015
    Date of Patent: January 22, 2019
    Assignee: Shaanxi University of Science & Technology
    Inventors: Jianfeng Huang, Xin Wang, Liyun Cao, Jiayin Li, Haibo Ouyang, Cuiyan Li, Wei Hao, Zhanwei Xu, Jie Fei, Chunyan Yao
  • Publication number: 20180185812
    Abstract: A composite material preparation system comprises a sealed reaction kettle for containing reactants and base materials; temperature and pressure detecting units for detecting the temperature and pressure inside the reaction kettle; and a heating unit for hydrothermally induced heating, based on the detected temperature and pressure values. The heating unit comprises an induction coil, an induction heating device, and a control mechanism for controlling the generation of an induction frequency of the induction heating device. The reaction kettle is located in the induction coil, both ends of the induction coil are mounted on an outer wall of the induction heating device, and the induction coil and the induction heating device have circulating water introduced inside. The device can prepare a composite material having good interface bonding, by utilizing induced heating under the premise of controllable temperature and pressure, and by utilizing the characteristic that the reactants themselves are heated.
    Type: Application
    Filed: November 13, 2015
    Publication date: July 5, 2018
    Inventors: Jianfeng Huang, Wenbin Li, Ruizi Li, Jiayin Li, Jie Fei, Haibo Ouyang, Liyun Cao, Duo Li, Lei Zhou
  • Publication number: 20170341935
    Abstract: Provided is a method for the preparation of a porous hollow shell WO3/WS2 nanomaterial, comprising: (1) adding a hexavalent tungsten salt to a sol A comprising mesocarbon microbeads, and stirring to obtain a sol B; (2) drying and grinding the sol B, and then heating a resulting powder at 200-500° C. for 0.5-2 hours to obtain a porous hollow shell WO3 nanocrystalline material; (3) placing the porous hollow shell WO3 nanocrystalline material obtained by Step 2 and a sulfur powder separately in a vacuum furnace, controlling such that a degree of vacuum is ?0.01 to ?0.1 MPa and a temperature is 200-500° C., and reacting for 0.5-3 hours to obtain a WO3/WS2 porous hollow shell nanocrystalline material. Also provided is a porous hollow shell WO3/WS2 nanocrystalline material obtained by the method.
    Type: Application
    Filed: June 4, 2015
    Publication date: November 30, 2017
    Inventors: Jianfeng Huang, Xin Wang, Liyun Cao, Jiayin Li, Haibo Ouyang, Cuiyan Li, Wei Hao, Zhanwei Xu, Jie Fei, Chunyan Yao
  • Patent number: 6942983
    Abstract: The present invention provides amino acid sequences of peptides that are encoded by genes within the human genome, the kinase peptides of the present invention. The present invention specifically provides isolated peptide and nucleic acid molecules, methods of identifying orthologs and paralogs of the kinase peptides, and methods of identifying modulators of the kinase peptides.
    Type: Grant
    Filed: July 8, 2004
    Date of Patent: September 13, 2005
    Assignee: Applera Corporation
    Inventors: Jiayin Li, Karl Guegler, Ellen M. Beasley, Karen A. Ketchum, Valentina Di Francesco
  • Publication number: 20050136476
    Abstract: The present invention provides amino acid sequences of peptides that are encoded by genes within the human genome, the transporter peptides of the present invention. The present invention specifically provides isolated peptide and nucleic acid molecules, methods of identifying orthologs and paralogs of the transporter peptides, and methods of identifying modulators of the transporter peptides.
    Type: Application
    Filed: February 22, 2005
    Publication date: June 23, 2005
    Applicant: APPLERA CORPORATION
    Inventors: Ming-Hui Wei, Jiayin Li, Fangcheng Gong, Andrei Gabrielian, Karen Ketchum, Valentina Di Francesco, Ellen Beasley
  • Patent number: 6878808
    Abstract: The present invention provides amino acid sequences of peptides that are encoded by genes within the human genome, the transporter peptides of the present invention. The present invention specifically provides isolated peptide and nucleic acid molecules, methods of identifying orthologs and paralogs of the transporter peptides, and methods of identifying modulators of the transporter peptides.
    Type: Grant
    Filed: October 22, 2002
    Date of Patent: April 12, 2005
    Assignee: Applera Corporation
    Inventors: Ming-Hui Wei, Jiayin Li, Fangcheng Gong, Andrei Gabrielian, Karen A. Ketchum, Valentina Di Francesco, Ellen M. Beasley
  • Publication number: 20040253698
    Abstract: The present invention provides amino acid sequences of peptides that are encoded by genes within the human genome, the kinase peptides of the present invention. The present invention specifically provides isolated peptide and nucleic acid molecules, methods of identifying orthologs and paralogs of the kinase peptides, and methods of identifying modulators of the kinase peptides.
    Type: Application
    Filed: July 8, 2004
    Publication date: December 16, 2004
    Applicant: APPLERA CORPORATION
    Inventors: Jiayin Li, Karl Guegler, Ellen M. Beasley, Karen A. Ketchum, Valentina DiFrancesco
  • Patent number: 6780626
    Abstract: The present invention provides amino acid sequences of peptides that are encoded by genes within the human genome, the kinase peptides of the present invention. The present invention specifically provides isolated peptide and nucleic acid molecules, methods of identifying orthologs and paralogs of the kinase peptides, and methods of identifying modulators of the kinase peptides.
    Type: Grant
    Filed: January 10, 2003
    Date of Patent: August 24, 2004
    Assignee: Applera Corporation
    Inventors: Jiayin Li, Karl Guegler, Ellen M. Beasley, Karen A. Ketchum, Valentina Di Francesco
  • Publication number: 20030215848
    Abstract: The present invention provides amino acid sequences of peptides that are encoded by genes within the human genome, the enzyme peptides of the present invention. The present invention specifically provides isolated peptide and nucleic acid molecules, methods of identifying orthologs and paralogs of the enzyme peptides, and methods of identifying modulators of the enzyme peptides.
    Type: Application
    Filed: March 3, 2003
    Publication date: November 20, 2003
    Applicant: APPLERA CORPORATION
    Inventors: Chunhua Yan, Jiayin Li
  • Publication number: 20030129645
    Abstract: The present invention provides amino acid sequences of peptides that are encoded by genes within the human genome, the kinase peptides of the present invention. The present invention specifically provides isolated peptide and nucleic acid molecules, methods of identifying orthologs and paralogs of the kinase peptides, and methods of identifying modulators of the kinase peptides.
    Type: Application
    Filed: January 10, 2003
    Publication date: July 10, 2003
    Applicant: APPLERA CORPORATION
    Inventors: Jiayin Li, Karl Guegler, Ellen M. Beasley, Karen A. Ketchum, Valentina Di Francesco
  • Publication number: 20030054491
    Abstract: The present invention provides amino acid sequences of peptides that are encoded by genes within the human genome, the transporter peptides of the present invention. The present invention specifically provides isolated peptide and nucleic acid molecules, methods of identifying orthologs and paralogs of the transporter peptides, and methods of identifying modulators of the transporter peptides.
    Type: Application
    Filed: October 22, 2002
    Publication date: March 20, 2003
    Applicant: APPLERA CORPORATION
    Inventors: Ming-Hui Wei, Jiayin Li, Fangcheng Gong, Andrei Gabrielian, Karen A. Ketchum, Valentina Di Francesco, Ellen M. Beasley
  • Patent number: 6528294
    Abstract: The present invention provides amino acid sequences of peptides that are encoded by genes within the human genome, the kinase peptides of the present invention. The present invention specifically provides isolated peptide and nucleic acid molecules, methods of identifying orthologs and paralogs of the kinase peptides, and methods of identifying modulators of the kinase peptides.
    Type: Grant
    Filed: February 1, 2002
    Date of Patent: March 4, 2003
    Assignee: Applera Corporation
    Inventors: Jiayin Li, Karl Guegler, Ellen M. Beasley, Karen A. Ketchum, Valentina Di Francesco
  • Patent number: 6498022
    Abstract: The present invention provides amino acid sequences of peptides that are encoded by genes within the human genome, the transporter peptides of the present invention. The present invention specifically provides isolated peptide and nucleic acid molecules, methods of identifying orthologs and paralogs of the transporter peptides, and methods of identifying modulators of the transporter peptides.
    Type: Grant
    Filed: December 13, 2000
    Date of Patent: December 24, 2002
    Assignee: Applera Corporation
    Inventors: Ming-Hui Wei, Jiayin Li, Fangcheng Gong, Andrei Gabrielian, Karen A. Ketchum, Valentina Di Francesco, Ellen M. Beasley