Patents by Inventor Min Guo

Min Guo 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: 20250146113
    Abstract: The present disclosure discloses a method and system for designing a solution heat-treatment process of a single-crystal superalloy, and relates to the field of numerical simulation-material processing crossover techniques.
    Type: Application
    Filed: March 29, 2024
    Publication date: May 8, 2025
    Inventors: Min Guo, Jia Chen, Jun Zhang, Min Yang, Yong Zhao
  • Patent number: 12286659
    Abstract: A tandem DNA element capable of enhancing protein synthesis efficiency, in particular, the nucleic acid construct is formed by an IRES enhancer (such as ScBOI1, ScFLO8, ScNCE102, ScMSN1, KlFLO8, KlNCE102, KlMSN1, KlBOI1) derived from eukaryotic cells (such as yeast), a ? sequence, and a yeast-specific Kozak sequence in tandem. The use of the nucleic acid construct in a yeast-based in vitro biosynthesis system (such as a yeast-based in vitro protein synthesis system) can significantly improve protein synthesis efficiency.
    Type: Grant
    Filed: November 30, 2017
    Date of Patent: April 29, 2025
    Inventors: Min Guo, Zijian Zhou, Xue Yu
  • Publication number: 20250082757
    Abstract: The present invention provides a polymer molecule, a monomeric structure and a polymeric structure comprising same, a related product, a preparation method, and uses. A polymer blocking the binding to a receptor is formed by the polymerization effect of the polymer molecule, thus effectively increasing the binding capability with respect to a virus. The polymer molecule is characterized in that: multiple binding-blocking molecular units used for blocking the binding between the virus and a cell receptor are polymerized into the polymeric structure.
    Type: Application
    Filed: January 3, 2023
    Publication date: March 13, 2025
    Inventors: Min GUO, Liqiong XU, Zhang LIU, Jun ZHANG, Zhi WU, Xue YU
  • Publication number: 20250051402
    Abstract: What provided is a method for regulating in vitro biosynthesis activity by knocking-out of a nuclease system, comprising: screening five nucleases among numerous nucleases, and performing down-regulation or knocking-out on one of the five nucleases (e.g., EXN53). The method can improve the stability of nucleic acid and the protein production efficiency of an in vitro protein synthesis system.
    Type: Application
    Filed: July 25, 2024
    Publication date: February 13, 2025
    Inventors: Min GUO, Lingxuan JIANG, Zhuxia ZHENG, Xue YU
  • Patent number: 12223243
    Abstract: A prediction method for water quality biotoxicity based on artificial intelligence neural network is provided, which relates to the field of water quality biotoxicity prediction technologies, and is used to solve a problem that water quality biotoxicity detection is limited to water quality organisms themselves. The prediction method uses a system including a water quality analysis unit configured to analyze simulated to-be-predicted waters to obtain variation values of water pollution, a fish analysis unit configured to analyze a fish situation of test fish to obtain fish abnormal values, a water quality determination unit configured to determine water quality of the simulated to-be-predicted waters to obtain an actual water quality level of the simulated to-be-predicted waters and send it to a data comparison unit, and the data comparison unit configured to compare data of water quality situation of the simulated to-be-predicted waters to obtain a prediction result of water quality biotoxicity.
    Type: Grant
    Filed: August 30, 2024
    Date of Patent: February 11, 2025
    Assignee: Nanjing Institute of Environmental Sciences, Ministry of Ecology and Environment
    Inventors: Guixiang Ji, Min Guo, Jie Gu, Mengyuan Liang, Liguo Guo
  • Publication number: 20250019632
    Abstract: An in-vitro biosynthesis reaction apparatus and an in-vitro biosynthesis method. The in-vitro biosynthesis reaction apparatus comprises: a reaction body, which is used for containing a protein synthesis reaction liquid, so as to carry out an in-vitro biosynthesis reaction, wherein an opening part is arranged on the reaction body, and the opening part is provided with a feeding port used for enabling the synthesis reaction liquid to enter the reaction body and a discharging port allowing a reaction product to be discharged; and a partition part, which is used for incomplete separation of the internal space of the reaction body.
    Type: Application
    Filed: November 30, 2022
    Publication date: January 16, 2025
    Inventors: Min GUO, Wenfang CHEN, Xue YU
  • Patent number: 12186803
    Abstract: Disclosed are a nickel-based superalloy formed by selective laser melting and a preparation method thereof. In the method, CrFeNb alloy powder is used as a grain refiner, and its element composition is within the composition range of a nickel-based superalloy powder to ensure that the prepared nickel-based superalloy has the same element composition with the original alloy; the grain size in the nickel-based superalloy could be refined by the addition of CrFeNb alloy powder, such that the anisotropic columnar grain structure in the alloy is transformed to equiaxed grain structure, thereby improving mechanical properties of the alloy.
    Type: Grant
    Filed: March 3, 2022
    Date of Patent: January 7, 2025
    Assignee: Northwestern Polytechnical University
    Inventors: Haijun Su, Yong Zhao, Meng Wang, Jun Zhang, Min Guo, Lin Liu, Hengzhi Fu
  • Patent number: 12187633
    Abstract: To solve problems of frequent occurrence and great harm of membrane fouling during MBR wastewater treatment process, the invention proposes a membrane fouling intelligent early warning method to realize online and accurate early warning of membrane fouling. This early warning method achieves accurate prediction of water permeability by constructing soft-computing model based on recurrent fuzzy neural network. The intelligent early warning of membrane fouling is achieved by the comprehensive evaluation method, which solves the problem that membrane fouling is difficult to be early warning in the MBR wastewater treatment process, improves the pretreatment ability of membrane fouling, reduces the damage caused by membrane fouling, ensures the safe operation of MBR wastewater treatment process, and promotes efficient and stable operation of MBR wastewater treatment plant.
    Type: Grant
    Filed: August 26, 2019
    Date of Patent: January 7, 2025
    Assignee: BEIJING UNIVERSITY OF TECHNOLOGY
    Inventors: Hong-Gui Han, Ying-Xu Wang, Shu-Jun Wu, Min Guo
  • Publication number: 20240189897
    Abstract: Disclosed are a nickel-based superalloy formed by selective laser melting and a preparation method thereof, belonging to the technical field of an additive manufacturing from metal powder. In the disclosure, CrFeNb alloy powder is used as a grain refiner, and its element composition is within the composition range of a nickel-based superalloy powder to ensure that the prepared nickel-based superalloy has the same element composition with the original alloy; the grain size in the nickel-based superalloy could be refined by the addition of CrFeNb alloy powder, such that the anisotropic columnar grain structure in the alloy is transformed to equiaxed grain structure, thereby improving mechanical properties of the alloy.
    Type: Application
    Filed: March 3, 2022
    Publication date: June 13, 2024
    Inventors: Haijun SU, Yong ZHAO, Meng WANG, Jun ZHANG, Min GUO, Lin LIU, Hengzhi FU
  • Patent number: 11986814
    Abstract: A method for synthesizing and application embedded alkaline earth metal oxide solid alkali includes: firstly, synthesizing an alkaline earth metal organic skeleton with single or multiple alkaline earth metals (Mg, Ca and Sr) as central metal elements; and then controlling the heating process to carry out high-temperature pyrolysis in a non-oxidizing atmosphere, so that the alkaline earth metal oxide are embedded in the nano carbon sheet to obtain a solid alkali catalyst. Finally, the catalyst is used to catalyze the transesterification of palm oil and methanol to produce biodiesel. The active site of the solid alkali obtained by the method is anchored on the nano-like carbon sheet, so that the active site is directly exposed on the surface of the catalyst, the catalytic activity is improved, the loss of the active site is inhibited, and the stability of the solid alkali catalyst is enhanced.
    Type: Grant
    Filed: June 7, 2022
    Date of Patent: May 21, 2024
    Assignees: SHANDONG JIANZHU UNIVERSITY, SHANDONG UNIVERSITY
    Inventors: Hui Li, Xiaoling Ma, Yongbo Wang, Ping Cui, Guoning Li, Min Guo, Shoujun Zhou, Wanpeng Lu, Mingzhi Yu
  • Patent number: 11975621
    Abstract: The present disclosure relates to the field of EV-DWPT (electric vehicle dynamic wireless power transfer), and specifically discloses a double solenoid EV-DWPT system and a parameter optimization method thereof. The system is provided with a magnetic coupling mechanism, comprising a transmitting structure and a receiving structure. The transmitting structure includes a plurality of double solenoid transmitting rails arranged equidistantly along a road direction. Each double solenoid transmitting rail includes a square tubular magnetic core perpendicular to the road surface, and transmitting solenoids wound spirally using one and the same Litz wire wound in opposite directions.
    Type: Grant
    Filed: November 17, 2023
    Date of Patent: May 7, 2024
    Inventors: Xiaorui Wu, Yue Sun, Xiaofei Li, Jing Xiao, Shaonan Chen, Yue Zuo, Yuhong Mo, Ning Wu, Wenlan Gong, Shuai Han, Weidong Chen, Min Guo, Xiaoxuan Guo, Chunsen Tang
  • Publication number: 20240128602
    Abstract: Provided are a current collector assembly, a battery cell, and a battery pack. The current collector assembly includes a plurality of layers of tabs, a protection plate, a connection plate, and at least one protrusion. The plurality of layers of tabs is stacked in a thickness direction of each of the tabs. The protection plate is arranged at a side of the plurality of layers of tabs in the thickness direction of each of the tabs. The connection plate is arranged at another side of the plurality of layers of tabs in the thickness direction of each of the tabs. The at least one protrusion is arrange between the connection plate and the protection plate. Each of the at least one protrusion penetrates the plurality of layer of tabs, and is connected to the plurality of layers of tab.
    Type: Application
    Filed: December 29, 2023
    Publication date: April 18, 2024
    Inventors: Long ZHOU, Congmiao WU, Min GUO, Jinhua LAN
  • Publication number: 20240119627
    Abstract: Methods, systems, and apparatuses to fuse a first dataset with a second dataset, and determine head pose estimation(s) based on the fused first dataset and second dataset. The first dataset may be associated with sensor data generated by a set of sensors of a first device, while the second dataset may be associated with sensor data generated by a first sensor of an apparatus. For example, an apparatus may obtain the first dataset and the second dataset. Additionally, the apparatus may generate a fused dataset based on the first dataset and the second dataset, and determine a head pose estimation of a head of the user based on the fused dataset. Further, the apparatus may output the third head pose estimation.
    Type: Application
    Filed: October 7, 2022
    Publication date: April 11, 2024
    Inventors: Min GUO, Srinivasa DEEVI, Ning BI
  • Publication number: 20240113400
    Abstract: Provided are a connector, a battery cell, and a battery pack. The connector is configured to electrically connect a plurality of layers of tabs of an electrode plate. The connector includes a connection plate and a protrusion arranged at the connection plate. The protrusion protrudes from a side surface of the connection plate in a thickness direction of the connection plate, and is configured to penetrate the plurality of layers of tabs.
    Type: Application
    Filed: December 8, 2023
    Publication date: April 4, 2024
    Inventors: Long ZHOU, Congmiao WU, Min GUO, Jinhua LAN
  • Patent number: 11946084
    Abstract: Provided are a fusion protein comprising a Pab1 element and an eIF4G element and a preparation method therefor. The fusion protein can improve in-vitro translation efficiency. A constitutive or inducible promoter (for example, pKlPGK1) may also be inserted in front of eIF4G in the fusion protein for increasing in-vitro protein synthesis ability.
    Type: Grant
    Filed: December 13, 2017
    Date of Patent: April 2, 2024
    Assignee: KANGMA-HEALTHCODE (SHANGHAI) BIOTECH CO., LTD
    Inventors: Min Guo, Shuailong Liu, Xue Yu
  • Publication number: 20240100972
    Abstract: The present disclosure relates to the field of EV-DWPT (electric vehicle dynamic wireless power transfer), and specifically discloses a double solenoid EV-DWPT system and a parameter optimization method thereof. The system is provided with a magnetic coupling mechanism, comprising a transmitting structure and a receiving structure. The transmitting structure includes a plurality of double solenoid transmitting rails arranged equidistantly along a road direction. Each double solenoid transmitting rail includes a square tubular magnetic core perpendicular to the road surface, and transmitting solenoids wound spirally using one and the same Litz wire wound in opposite directions.
    Type: Application
    Filed: November 17, 2023
    Publication date: March 28, 2024
    Applicants: ELECTRIC POWER SCIENCE RESEARCH INSTITUTE OF GUANGXI POWER GRID CO., LTD., CHONGQING UNIVERSITY
    Inventors: Xiaorui Wu, Yue Sun, Xiaofei Li, Jing Xiao, Shaonan Chen, Yue Zuo, Yuhong Mo, Ning Wu, Wenlan Gong, Shuai Han, Weidong Chen, Min Guo, Xiaoxuan Guo, Chunsen Tang
  • Patent number: 11940375
    Abstract: The present disclosure relates to the technical field of fiber-optic gas sensing and laser photoacoustic spectroscopy, and reliability of a gas detection system is improved by actively selecting a working frequency of low noise interference combined with an optical fiber photoacoustic sensing probe capable of isolating high-frequency noise. A gas enters a photoacoustic microcavity through gaps on a sound-sensitive diaphragm after diffusing into a miniature air chamber through a plurality of micropores. Photoacoustic excitation light is incident into the photoacoustic microcavity through a fiber-optic collimator and then excited to generate a photoacoustic pressure wave to cause the sound-sensitive diaphragm to vibrate periodically. An end face of a single-mode optical fiber and the sound-sensitive diaphragm constitutes a fiber-optic Fabry-Perot interferometer. The interferometer measures a deflection of the diaphragm and inverts a concentration of the to-be-measured gas.
    Type: Grant
    Filed: November 26, 2021
    Date of Patent: March 26, 2024
    Assignees: STATE GRID ANHUI ELECTRIC POWER RESEARCH INSTITUTE, Dalian University of Technology
    Inventors: Fengxiang Ma, Ke Chen, Yue Zhao, Feng Zhu, Min Guo, Yu Tian, Xiaofang Yuan, Yabin Ma, Chen Hang
  • Patent number: 11927584
    Abstract: A water hardness detection probe, sensor, detection method and water softener are provided. The sensor includes a control unit which includes a processing module and a potential detection module. The detection probe includes a first probe and a second probe. When the first and second probes are both exposed in raw water, a potential between the first and second probes is regarded as first potential. When the first probe is in the raw water and the second probe is in softened water, the potential between the first and second probes is regarded as the second potential. The potential detection module measures the potential between the first and second probes. The processing module determines the water hardness of the softened water according to a difference between the first potential and the second potential. The sensor can detect the water hardness of the water softener in real time and eliminate detection deviations.
    Type: Grant
    Filed: September 24, 2019
    Date of Patent: March 12, 2024
    Assignee: SHENZHEN ANGEL DRINKING WATER INDUSTRIAL GROUP CORPORATION
    Inventors: Min Guo, Guoping Li, Xue Xia
  • Patent number: 11861485
    Abstract: A data format converter rearranges data of an input image for input to a systolic array of multiply and accumulate processing elements. The image has a pixel height and a pixel width in a number of channels equal to a number of colors per pixel. The data format converter rearranges the data to a second, greater number of channels and inputs the second number of channels to one side of the systolic array. The second number of channels is less than or equal to the number of MAC PEs on the one side of the systolic array, and results in greater MAC PE utilization in the systolic array.
    Type: Grant
    Filed: November 22, 2019
    Date of Patent: January 2, 2024
    Assignee: BAIDU USA LLC
    Inventor: Min Guo
  • Patent number: 11753695
    Abstract: A device and a method for continuous temperature gradient heat treatment of a rod-shaped material are disclosed. The furnace body of the device includes an upper heating zone and a lower heating zone inside, which are independently controlled in temperature by means of an upper heating power supply and a lower heating power supply. Moreover, both the upper heating zone and the lower heating zone are closed heating zones. The closed heat insulation plates could prevent heat loss and ensure precise temperature control of the upper heating zone and the lower heating zone. In the device, a vacuum pumping equipment is included; an annular radiation screen is configured between the upper heating zone and the lower heating zone, and the rod-shaped material is not in contact with the annular radiation screen The rod-shaped material conducts one-dimensional heat transfer along the axial direction.
    Type: Grant
    Filed: June 28, 2021
    Date of Patent: September 12, 2023
    Assignee: Northwestern Polytechnical University
    Inventors: Taiwen Huang, Lin Liu, Min Guo, Haijun Su, Jun Zhang, Wenchao Yang, Zheliang Liu, Yinuo Guo, Huating Chang, Hui Shen, Shaoying Li