Patents by Inventor Shihui Li

Shihui 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).

  • Publication number: 20200385795
    Abstract: A method for identifying and characterizing biological parts based on omics datasets and a dual-fluorescent reporter gene system, and a biological part library constructed thereon are provided, relating to a technical filed of biology. The method includes steps of: identifying the biological parts using the omics datasets; constructing a single-fluorescent reporter gene system using a shuttle vector pEZ15Asp as a skeleton for screening and determining fluorescent reporter genes; obtaining a dual-fluorescent reporter gene system skeleton; constructing recombinant plasmids, and finally transforming into competent cells for quantitative analysis of fluorescence intensities. The present invention is convenient and quick, and can screen and identify different biological parts such as RBS, UTRs, promoters, and terminators of different intensities in batch quantitatively in a relatively short time. Moreover, the present invention can quickly expand the biological part library of Z.
    Type: Application
    Filed: May 9, 2019
    Publication date: December 10, 2020
    Inventors: Shihui Yang, Yongfu Yang, Wei Shen, Runxia Li, Ju Huang, Yu Wang, Li Yi, Lixin Ma
  • Publication number: 20200334451
    Abstract: A motion behavior pattern classification method, system and device relating to the human motion recognition field. The method includes: S1, determining a candidate motion behavior pattern which includes a motion behavior pattern to be classified; S2, acquiring time series of behavior data of the candidate motion behavior pattern through a motion control sensor; S3, establishing an LSTM motion behavior pattern classification model through the time series; S4, predicting the motion behavior pattern to be classified through the LSTM motion pattern classification model, comparing the prediction result obtained using the sequence within the T time with the prediction result obtained using the sequence within the T+?t time using the iterative process to obtain the final prediction result, wherein T1?T?T2, T1>0, T2>T1, and the incremental step is set to be ?t, ?t>0. The technical solution of the present invention may improve accuracy while reducing the latency of the motion behavior pattern classification.
    Type: Application
    Filed: October 30, 2019
    Publication date: October 22, 2020
    Inventors: Shihui GUO, Juncong LIN, Minghong LIAO, Chenxu LU, Min JIANG, Xing GAO, Guilin LI, Xinyu SHI, Zeyong HU
  • Patent number: 10801146
    Abstract: An system for anhydrous boiling, bleaching and dyeing using a supercritical carbon dioxide fluid and belongs to the field of textile. The system for anhydrous boiling, bleaching and dyeing of a supercritical carbon dioxide fluid provided by the present invention is provided with a co-solvent system, a boiling, bleaching and dyeing system, and a separation and recovery system which are specially designed. By means of uniform dispersion and dissolution of a co-solvent, dyestuff and carbon dioxide, boiling, bleaching and dyeing production of jute fiber rough yarn can be achieved; meanwhile, the system for anhydrous boiling, bleaching and dyeing using a supercritical carbon dioxide fluid integrates the three functions of boiling, bleaching and dyeing, which can complete the boiling, bleaching and dyeing procedures in one step, and has the characteristic of high-efficiency, thus solving the problems of high contamination and high energy consumption of the jute fiber boiling, bleaching and dyeing procedures.
    Type: Grant
    Filed: January 22, 2017
    Date of Patent: October 13, 2020
    Assignee: DALIAN POLYTECHNIC UNIVERSITY
    Inventors: Laijiu Zheng, Shihui Gao, Huanda Zheng, Jun Yan, Juan Zhang, Youcai Guo, Hong Li
  • Publication number: 20200140856
    Abstract: A cell model for in vitro evaluation of compound-induced skin sensitization and a constructing method therefor. The method for constructing the cell model comprises the steps of: designing and constructing an sgRNA expression vector based on CRISPR/Cas9 vector system; designing and constructing a homologous recombinant vector capable of knocking a reporter gene linked to a self-cleaving peptide sequence into a specific site of the expression frame of the HMOX1 gene; co-transfecting the homologous recombinant vector, an hCas9 plasmid and the sgRNA expression vector into a cell, and carrying out monoclonal expansion to obtain the cell model. The present invention obtains a HaCaT cell model in which a luciferase gene is knocked in before the stop codon of the HMOX1 gene by combination of CRISPR/CAS9 and a monoclonal cell technique. The cell model realizes synchronous expression of the luciferase gene and the HMOX1 gene, thereby effectively distinguishing sensitizing compounds from non-sensitizing compounds.
    Type: Application
    Filed: October 29, 2018
    Publication date: May 7, 2020
    Applicant: South China University Of Technology
    Inventors: Lizhen HUANG, Guorui ZHONG, Haojian LI, Shuilin XIE, Shihui PANG, Jing BAI, Changsheng HE, Xinyi DU, Qixiao ZHANG, Haijie WANG, Hongli DU
  • Publication number: 20190372881
    Abstract: A method for implementing network virtualization, and a related apparatus and a communications system are provided. The method for implementing network virtualization may include: receiving, by an SDN controller, a virtual network creation request that carries virtual network topology information; creating a virtual network in response to the virtual network creation request; establishing, by the SDN controller, a device mapping relationship; establishing, by the SDN controller, a port mapping relationship; allocating, by the SDN controller, a virtual SDN controller to the virtual network; and registering, by the SDN controller, a first virtual forwarding device and a second virtual forwarding device with the virtual SDN controller. Technical solutions of embodiments of the present invention help to improve networking flexibility, reduce service costs, and shorten a service deployment period.
    Type: Application
    Filed: August 14, 2019
    Publication date: December 5, 2019
    Applicant: HUAWEI TECHNOLOGIES CO, LTD.,
    Inventors: Shihui HU, Mingming ZHU, Guangpeng LI, Enhui LIU
  • Patent number: 10419326
    Abstract: A method for implementing network virtualization, and a related apparatus and a communications system are provided. The method for implementing network virtualization may include: receiving, by an SDN controller, a virtual network creation request that carries virtual network topology information; creating a virtual network in response to the virtual network creation request; establishing, by the SDN controller, a device mapping relationship; establishing, by the SDN controller, a port mapping relationship; allocating, by the SDN controller, a virtual SDN controller to the virtual network; and registering, by the SDN controller, a first virtual forwarding device and a second virtual forwarding device with the virtual SDN controller. Technical solutions of embodiments of the present invention help to improve networking flexibility, reduce service costs, and shorten a service deployment period.
    Type: Grant
    Filed: August 22, 2016
    Date of Patent: September 17, 2019
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Shihui Hu, Mingming Zhu, Guangpeng Li, Enhui Liu
  • Publication number: 20190238327
    Abstract: The present disclosure provides a cross-blockchain data access method, apparatus and system, and a computer readable medium. The method comprises: sending an authorizing blockchain apparatus a block data request carrying a requesting blockchain apparatus identifier and authorization information, so that the authorizing blockchain apparatus verifies whether the authorization information corresponding to locally-stored requesting blockchain apparatus identifier is matched with the authorization information in the block data request; receiving block data sent by the authorizing blockchain apparatus and corresponding to the block data request, the block data being sent after the authorizing blockchain apparatus verifies that the authorization information corresponding to locally-stored requesting blockchain apparatus identifier is matched with the authorization information in the block data request.
    Type: Application
    Filed: November 15, 2018
    Publication date: August 1, 2019
    Applicant: BAIDU ONLINE NETWORK TECHNOLOGY (BEIJING) CO., LTD.
    Inventors: Feng LI, Wei Xiao, Yunpeng Wang, Zhiyuan Yu, Wenchao Wang, Shihui Zhou, Xianghui Zhao
  • Patent number: 9676904
    Abstract: The invention provides a metal alkoxide complex of Formula (I), wherein X, M, R1, R2, R3, m, n, y and z are as defined in the Description. The invention also provides a catalyst composition comprising the metal alkoxide complex and a hydroxy-containing compound, wherein the molar ratio of the metal alkoxide complex to the hydroxy-containing compound is 1:0.1-1000. The invention also provides a production method of poly-?-caprolactone or polyactide, wherein an ?-caprolactone monomer or a lactide monomer is reacted in the presence of the metal alkoxide complex or catalyst composition to obtain poly-?-caprolactone or polylactide. The metal alkoxide complex and the catalyst composition thereof can be used to catalyze the synthesis of poly-?-caprolactone or polylactide with a high efficiency.
    Type: Grant
    Filed: September 11, 2012
    Date of Patent: June 13, 2017
    Assignee: Changchun Institute of Applied Chemistry Chinese Academy of Sciences
    Inventors: Dongmei Cui, Xinli Liu, Bo Liu, Shihui Li, Dongtao Liu, Chunji Wu
  • Patent number: 9384352
    Abstract: An embodiment includes an apparatus comprising: an out-of-band cryptoprocessor including secure non-volatile storage that couples to a root index, having a fixed address, and comprises first and second variables referenced by the root index; and semiconductor integrated code (SIC) including embedded processor logic to initialize a processor and embedded memory logic to initialize a memory coupled to the processor; wherein (a) the SIC is to be executed responsive to resetting the processor and prior to providing control to boot code, and (b) the SIC is to perform pre-boot operations in response to accessing at least one of the first and second variables. Other embodiments are described herein.
    Type: Grant
    Filed: October 2, 2013
    Date of Patent: July 5, 2016
    Assignee: Intel Corporation
    Inventors: Jiewen Yao, Vincent J. Zimmer, Nicholas J. Adams, Willard M. Wiseman, Qin Long, Shihui Li
  • Publication number: 20150095633
    Abstract: An embodiment includes an apparatus comprising: an out-of-band cryptoprocessor including secure non-volatile storage that couples to a root index, having a fixed address, and comprises first and second variables referenced by the root index; and semiconductor integrated code (SIC) including embedded processor logic to initialize a processor and embedded memory logic to initialize a memory coupled to the processor; wherein (a) the SIC is to be executed responsive to resetting the processor and prior to providing control to boot code, and (b) the SIC is to perform pre-boot operations in response to accessing at least one of the first and second variables. Other embodiments are described herein.
    Type: Application
    Filed: October 2, 2013
    Publication date: April 2, 2015
    Inventors: Jiewen Yao, Vincent J. Zimmer, Nicholas J. Adams, Willard M. Wiseman, Qin Long, Shihui Li
  • Publication number: 20140364580
    Abstract: The invention provides a metal alkoxide complex of Formula (I), wherein X, M, R1, R2, R3, m, n, y and z are as defined in the Description. The invention also provides a catalyst composition comprising the metal alkoxide complex and a hydroxy-containing compound, wherein the molar ratio of the metal alkoxide complex to the hydroxy-containing compound is 1:01-1000. The invention also provides a production method of poly-?- caprolactone or polyactide, wherein an ?-caprolactone monomer or a lactide monomer is reacted in the presence of the metal alkoxide complex or catalyst composition to obtain poly-?-caprolactone or polylactide. The metal alkoxide complex and the catalyst composition thereof can be used to catalyze the synthesis of poly-?- caprolactone or polylactide with a high efficiency.
    Type: Application
    Filed: September 11, 2012
    Publication date: December 11, 2014
    Applicant: Changchun Institute of Applied Chemistry Chinese Academy of Sciences
    Inventors: Dongmei Cui, Xinli Liu, Bo Liu, Shihui Li, Dongtao Liu, Chunji Wu
  • Patent number: 8394901
    Abstract: An isoprene or butadiene cis 1,4-selective polymerization catalyst system together with its polymerization method is provided. This catalyst system is composed of NCN-imine pincer type rare earth metal complex of formula [2,6-(CH?N—R1)2-4-R2-1-C6H2]LnX2(THF)n and alkylating reagent. In an hydrocarbon solvent or under bulk conditions, at a polymerization temperature in a range of ?20-120° C., the conjugated diene is polymerized by using the catalyst system, to produce polyisoprene and polybutadiene having controllable number-average molecular weight, molecular weight distribution of 3.0 or less than, and cis 1,4-content of 95% or more, even 99% or more. The crude rubber and vulcanized rubber of the polyisoprene have high strength, stretching crystallization capability and transparency.
    Type: Grant
    Filed: April 28, 2009
    Date of Patent: March 12, 2013
    Assignee: Changchun Institute of Applied Chemistry Chinese Academy of Sciences
    Inventors: Dongmei Cui, Xinli Liu, Dongtao Liu, Wei Gao, Shihui Li, Lingfang Wang, Zhichao Zhang
  • Publication number: 20100286350
    Abstract: An isoprene or butadiene cis 1,4-selective polymerization catalyst system together with its polymerization method is provided. This catalyst system is composed of NCN-imine pincer type rare earth metal complex of formula [2,6-(CH?N—R1)2-4-R2-1-C6H2]LnX2(THF)n and alkylating reagent. In an hydrocarbon solvent or under bulk conditions, at a polymerization temperature in a range of ?20-120° C., the conjugated diene is polymerized by using the catalyst system, to produce polyisoprene and polybutadiene having controllable number-average molecular weight, molecular weight distribution of 3.0 or less than, and cis 1,4-content of 95% or more, even 99% or more. The crude rubber and vulcanized rubber of the polyisoprene have high strength, stretching crystallization capability and transparency.
    Type: Application
    Filed: April 28, 2009
    Publication date: November 11, 2010
    Inventors: Dongmei Cui, Xinli Liu, Dongtao Liu, Wei Gao, Shihui Li, Lingfang Wang, Zhichao Zhang