Patents by Inventor Ning Li

Ning 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).

  • Concrete curing agent, curing coating layer and preparation method thereof
    Patent number: 11802092
    Abstract: A concrete curing agent, a curing coating layer and a preparation method thereof, the concrete curing agent comprises a hardening agent and a hydrophobic agent, the raw materials of the hardening agent comprises the following raw materials in parts by weight: 0.1-10 parts of fluorosilicate salt and 100 parts of water, and the hydrophobic agent comprises the following raw materials in parts by weight: 0.1-10 parts of a base catalyst, 1-10 parts of a silane coupling agent, 0.1-10 parts of hydrogen-containing silicone oil, 5-10 parts of a cross-linking agent, 10-100 parts of silica sol and 100-1000 parts of water. The present invention can significantly improve the strength, hardness and hydrophobicity, impermeability and freeze-thaw resistance of surface of concrete before and after hardening, and effectively improves the service life of concrete structures.
    Type: Grant
    Filed: December 21, 2022
    Date of Patent: October 31, 2023
    Assignees: QINGDAO UNIVERSITY OF TECHNOLOGY, Qingdao Institute of Marine Geology
    Inventors: Bo Pang, Zuquan Jin, Yunsheng Zhang, Yong Yu, Xiaoying Zhang, Chuansheng Xiong, Ning Li, Xiaoyun Song, Mengyuan Li
  • Phase-change memory (PCM) including liner reducing resistance drift
    Patent number: 11805711
    Abstract: A Phase-Change Memory (PCM) device includes a dielectric layer, a bottom electrode disposed in the dielectric layer, a liner material disposed on the bottom electrode, a phase-change material disposed on the liner material, and a top electrode disposed on the phase-change material and in the dielectric layer.
    Type: Grant
    Filed: September 28, 2020
    Date of Patent: October 31, 2023
    Assignee: International Business Machines Corporation
    Inventors: Ning Li, Joel P. de Souza, Kevin W. Brew, Devendra K. Sadana
  • Fungal (1,3)-Beta-D glucan-directed monoclonal antibody, coding genes thereof, expression thereof and application thereof
    Publication number: 20230340088
    Abstract: The present application provides a fungal (1,3)-Beta-D glucan-directed monoclonal antibody, coding genes thereof, expression thereof and application thereof and belongs to the technical area of medicine & biomedical detection. The antibody contains complementarity determining regions of a light chain variable region and its amino acid sequences contain: VL-CDR1 shown by SEQ ID NO:1, VL-CDR2 shown by SEQ ID NO:2 and VL-CDR3 shown by SEQ ID NO:3; the antibody also contains cornplementarity determining regions of a heavy chain variable region and its amino acid sequences contain: VH-CDR1 shown by SEQ ID NO:4, VH-CDR2 shown by SEQ ID NO:5 and VH-CDR3 shown by SEQ ID NO:6. This antibody specifically binds with the fungal (1,3)-Beta-D glucan, has strong antibody affinity and does not trigger cross reaction with interference substances.
    Type: Application
    Filed: November 29, 2022
    Publication date: October 26, 2023
    Applicant: HEBEI COLLEAD BIOTECH CO., LTD.
    Inventors: Shaochen TAN, Ning LI, Bo PENG
  • BACTERIA ENGINEERED TO SECRETE ACTIVE PROTEINS
    Publication number: 20230332164
    Abstract: Recombinant bacteria capable of producing effector molecules, which are secreted as therapeutically active polypeptides, pharmaceutical compositions thereof, and methods of treating or preventing autoimmune disorders, cancer and/or metabolic diseases, are disclosed.
    Type: Application
    Filed: September 30, 2021
    Publication date: October 19, 2023
    Inventors: Dean Falb, Vincent M. Isabella, Paul F. Miller, Adam B. Fisher, Ning Li, Jose M. Lora
  • ANTI-VEGF PROTEIN COMPOSITIONS AND METHODS FOR PRODUCING THE SAME
    Publication number: 20230331812
    Abstract: The present disclosure pertains to compositions comprising anti-VEGF proteins and methods for producing such compositions.
    Type: Application
    Filed: June 23, 2023
    Publication date: October 19, 2023
    Inventors: Shunhai Wang, Ning Li, Hunter Chen, Amardeep Singh Bhupender Bhalla, Shawn M. Lawrence, Amy S. Johnson, Meghan Casey, Jaimie Grapel
  • Method for detecting densely occluded fish based on YOLOv5 network
    Patent number: 11790640
    Abstract: Disclosed is a method for detecting densely occluded fish based on a YOLOv5 network, belonging to the technical field of fish images. The method includes a data set establishment and processing part, a model training part and a model testing part; the data set establishment and processing part includes data collection of fish pictures, data labelling and data division of the fish pictures; and the data division is to divide data into a training set, a verification set and a test set.
    Type: Grant
    Filed: March 15, 2023
    Date of Patent: October 17, 2023
    Assignee: Ludong University
    Inventors: Jun Yue, Cheng Dong, Zhenbo Li, Jun Zhang, Guangjie Kou, Shixiang Jia, Ning Li, Hao Sun
  • SEMICONDUCTOR LAYOUT STRUCTURE AND SEMICONDUCTOR TEST STRUCTURE
    Publication number: 20230326811
    Abstract: A semiconductor layout structure includes: active layers, each active layer including a first active area and a second active area arranged adjacent to the first active area, the first active area including first transistor areas spaced apart from each other, the second active area including second transistor areas spaced apart from each other; and gate layers, each gate layer being arranged above a respective active layer, and including at least one first gate structure extending along a first direction, and second gate structures spaced apart from each other in the first direction, and the at least one first gate structure and the second gate structures being arranged adjacent to each other, the at least one first gate structure corresponding to the first transistor areas, and each second gate structure corresponding to a second transistor area.
    Type: Application
    Filed: August 3, 2022
    Publication date: October 12, 2023
    Applicant: CHANGXIN MEMORY TECHNOLOGIES, INC.
    Inventors: Xiangyu WANG, Ning LI
  • HOLE PROTECTION SYSTEM AND METHOD FOR COAL SEAM SLOTTING AND FRACTURING COMBINED DRAINAGE
    Publication number: 20230313682
    Abstract: Disclosed are a hole protection system and a method for coal seam slotting and fracturing combined drainage. The system includes a hydraulic slotting subsystem, a hydraulic fracturing subsystem and a flexible hole protection system. The hydraulic slotting subsystem includes an ultra-high pressure water jet generating module, a drill pipe drilling tool module, an orifice sealer, a gas slag separator and a drilling rig. The hydraulic fracturing system includes an emulsion pump station, a water tank, a hole sealing device, a fracturing string and a casing. The flexible hole protection system includes a front end fixing device, a water injection support pipe, a first flexible support and a water injection connecting section.
    Type: Application
    Filed: March 17, 2023
    Publication date: October 5, 2023
    Applicants: Hancheng Zaozhuang Industrial Co., Ltd., Chongqing University
    Inventors: Xiaoyan SUN, Quanle ZOU, Qican RAN, Peimiao SANG, Jinyan LIANG, Ning LI, Wei PI
  • Data transmissions between two databases
    Patent number: 11768814
    Abstract: Disclosed herein are system, method, and computer program product embodiments for database management coordinators operated by a source server and a target server, respectively. The database management coordinator can be in a state selected from an initial state, a ready state, a transmission state, or a pause state. The database management coordinator operated by the source server can extract data in a first format stored in a first storage device and convert the data in the first format into a second format to be transmitted to the target serer. The database management coordinator operated by the target server can convert the data in the second format into a third format to be stored in a third storage device associated with the target server.
    Type: Grant
    Filed: March 30, 2021
    Date of Patent: September 26, 2023
    Assignee: SAP SE
    Inventors: Hong-zhu Ji, Tianlun Chen, Ying Li, Ning Li, Hu Yin, Zhan-feng Ma, Jian-ping Hui
  • DISTANCE-TO-FAULT POWER OUTAGE NOTIFCATION
    Publication number: 20230299578
    Abstract: Systems and methods comprising a metering device located on an electricity distribution grid, the metering device comprising one or more processors and memory. The metering device can detect a drop in characteristic of electricity below a threshold indicating a fault on the electricity distribution grid. The metering device can generate, responsive to the drop in the characteristic of electricity below the threshold, a time series of a rate of change of the characteristic of electricity for a predetermined number of cycles subsequent to the detection of the drop. The metering device can determine, based on a comparison of the time series of the rate of change with a predetermined pattern, a location of the metering device on the electricity distribution grid relative to a location of the fault on the electricity distribution grid.
    Type: Application
    Filed: April 21, 2023
    Publication date: September 21, 2023
    Applicant: Utilidata, Inc.
    Inventors: Taylor Spalt, Ning Li, Marissa Hummon
  • RECOMBINANT BACTERIA FOR PRODUCTION OF D-LACTATE AND/OR L-LACTATE AND USES THEREOF
    Publication number: 20230293603
    Abstract: The present disclosure provides recombinant bacteria for production of D-lactate and/or L-lactate. Pharmaceutical compositions and methods of treating diseases are also included in the present invention.
    Type: Application
    Filed: August 6, 2021
    Publication date: September 21, 2023
    Inventors: Ning Li, Anna Sokolovska, Francisco Quintana, Liliana Sanmarco
  • Anti-VEGF protein compositions and methods for producing the same
    Patent number: 11753459
    Abstract: The present disclosure pertains to compositions comprising anti-VEGF proteins.
    Type: Grant
    Filed: July 6, 2022
    Date of Patent: September 12, 2023
    Assignee: Regeneron Pharmaceuticals, Inc.
    Inventors: Shunhai Wang, Ning Li, Hunter Chen, Amardeep Singh Bhupender Bhalla, Shawn M. Lawrence, Amy S. Johnson, Meghan E. Casey, Jaimie Grapel
  • SIZE EXCLUSION CHROMATOGRAPHY FOR CHARACTERIZING HOST CELL PROTEINS
    Publication number: 20230279046
    Abstract: The present invention generally pertains to methods of identifying and characterizing host cell proteins. In particular, the present invention pertains to the use of size exclusion chromatography in non-denaturing or denaturing conditions to enrich a sample for host cell proteins and characterize the binding of host cell proteins to a protein of interest.
    Type: Application
    Filed: February 24, 2023
    Publication date: September 7, 2023
    Inventors: Hui Xiao, Ning Li, Bo Zhao, Haruna Tomono, Mengqi Hu, Rosalynn Molden, Yunli Hu, Yu Huang, Haibo Qiu
  • Sensors based on negative capacitance field effect transistors
    Patent number: 11747296
    Abstract: Chemical sensors and methods of forming and making the same include an input terminal and an output terminal. A negative capacitance structure is configured to control a current passing horizontally from the input terminal to the output terminal, and has a first and second metal layer that are arranged vertically with respect to one another, and a ferroelectric layer positioned between the first and second metal layers. An electrode is in electrical contact with the negative capacitance structure, and is configured to change potential, to exceed a threshold, thereby triggering a discontinuous polarization change in the negative capacitance structure.
    Type: Grant
    Filed: September 29, 2020
    Date of Patent: September 5, 2023
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Qing Cao, Jianshi Tang, Ning Li, Ying He
  • Nanocavity monolayer laser monolithically integrated with LED pump
    Patent number: 11742632
    Abstract: A laser structure including a Si or Ge substrate, a III-V buffer layer formed on the substrate, a light emitting diode (LED) formed on the buffer layer configured to produce visible light, a lens disposed on the LED to focus light from the LED, a photonic crystal layer formed on the LED to receive the light focused by the lens, and a monolayer semiconductor nanocavity laser formed on the photonic crystal layer for receiving light through the photonic crystal layer from the LED. The LED and the laser are formed monolithically and the LED acts as an optical pump for the laser.
    Type: Grant
    Filed: July 26, 2019
    Date of Patent: August 29, 2023
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Jeehwan Kim, Ning Li, Devendra K. Sadana, Brent A. Wacaser
  • TEST STRUCTURE AND MANUFACTURING METHOD THEREOF
    Publication number: 20230268238
    Abstract: A manufacturing method for a test structure includes: providing a substrate, and forming a gate dielectric film and a conductive film being stacked successively on the substrate; patterned etching at least the conductive film to form a plurality of gate structures discretely located on the substrate, the distance between adjacent gate structures in an arrangement direction of the gate structure being less than or equal to 110 nm; forming isolation sidewalls on two opposite sides of the gate structures; and, implanting doping ions into the substrate to form doped regions by taking the gate structures and the isolation sidewalls as masks, the distance between the doping depth of the doped regions and the top surface of the substrate in a direction perpendicular to the surface of the substrate being less than 10 nm.
    Type: Application
    Filed: June 15, 2021
    Publication date: August 24, 2023
    Applicant: CHANGXIN MEMORY TECHNOLOGIES, INC.
    Inventors: Xiangyu WANG, Ning LI
  • SEMICONDUCTOR STRUCTURE AND MANUFACTURING METHOD THEREOF
    Publication number: 20230268180
    Abstract: The present disclosure provides a semiconductor structure and a manufacturing method thereof. The manufacturing method of a semiconductor structure includes: providing an initial semiconductor structure, where the initial semiconductor structure includes a substrate and a polycrystalline silicon layer; forming a first mask layer on the initial semiconductor structure, where the first mask layer has a first ion implantation window, and the first ion implantation window defines a position of a gate electrode of a first transistor; and performing a first ion implantation process to perform work function adjustment on the gate electrode of the first transistor through the first ion implantation window, to form a semiconductor structure.
    Type: Application
    Filed: June 1, 2022
    Publication date: August 24, 2023
    Inventors: Xiangyu WANG, Shuhao ZHANG, Ning LI
  • Anti-VEGF protein compositions and methods for producing the same
    Patent number: 11732025
    Abstract: The present disclosure pertains to compositions comprising anti-VEGF proteins and methods for producing such compositions.
    Type: Grant
    Filed: November 25, 2022
    Date of Patent: August 22, 2023
    Assignee: Regeneron Pharmaceuticals, Inc.
    Inventors: Shunhai Wang, Ning Li, Hunter Chen, Amardeep Singh Bhupender Bhalla, Shawn Lawrence, Amy Johnson, Meghan Casey, Jaimie Grapel
  • Multilayer encapsulation stacks by atomic layer deposition
    Patent number: 11732356
    Abstract: Methods of depositing an encapsulation stack without damaging underlying layers are discussed. The encapsulation stacks are highly conformal, have low etch rates, low atomic oxygen concentrations, good hermeticity and good adhesion. These films may be used to protect chalcogen materials in PCRAM devices. Some embodiments utilize a two-step process comprising a first ALD process to form a protective layer and a second plasma ALD process to form an encapsulation layer.
    Type: Grant
    Filed: July 29, 2020
    Date of Patent: August 22, 2023
    Assignee: Applied Materials, Inc.
    Inventors: Cong Trinh, Mihaela A. Balseanu, Maribel Maldonado-Garcia, Ning Li, Mark Saly, Bhaskar Jyoti Bhuyan, Keenan N. Woods, Lisa J. Enman
  • DISTANCE-TO-FAULT POWER OUTAGE NOTIFICATION
    Publication number: 20230261465
    Abstract: Systems and methods comprising a metering device located on an electricity distribution grid, the metering device comprising one or more processors and memory. The metering device can detect a drop in characteristic of electricity below a threshold indicating a fault on the electricity distribution grid. The metering device can generate, responsive to the drop in the characteristic of electricity below the threshold, a time series of a rate of change of the characteristic of electricity for a predetermined number of cycles subsequent to the detection of the drop. The metering device can determine, based on a comparison of the time series of the rate of change with a predetermined pattern, a location of the metering device on the electricity distribution grid relative to a location of the fault on the electricity distribution grid.
    Type: Application
    Filed: April 27, 2023
    Publication date: August 17, 2023
    Applicant: Utilidata, Inc.
    Inventors: Taylor Spalt, Ning Li, Marissa Hummon