Patents by Inventor Xiaojun Huang

Xiaojun Huang 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: 20240298387
    Abstract: A cooking appliance includes a body defining a cooking cavity, and a mounting plate including pivotably coupled first and second panels and first and second locking features that are coupled to the first and second panels, respectively. The mounting plate is operable between a folded condition, wherein the second panel is pivoted relative to the first panel such that the mounting plate fits within the cooking cavity and the first locking feature is disengaged from the second locking feature, and an extended condition in which the mounting plate supports the body in a mounted condition of the cooking appliance. The first and second panels are generally parallel and the first locking feature is engaged with the second locking feature to maintain the mounting plate in the extended condition. The first and second locking features become engaged with each other upon movement of the mounting plate to the extended condition.
    Type: Application
    Filed: February 26, 2024
    Publication date: September 5, 2024
    Applicant: Whirlpool Corporation
    Inventors: Xiaojun Guo, Ruimian Huang, Wenhao Xie, Lingling Zheng, Xiangzhou Zhu
  • Publication number: 20240270732
    Abstract: A compound as a receptor-interacting protein (RIP) inhibitor, a preparation method therefor, and a use thereof, which relate to the field of chemical medicines, are provided. The compound is a compound as represented by formula (I), or a salt thereof, or a stereoisomer thereof, or a solvate thereof, or a prodrug thereof. The compound has good inhibitory activity on humanized RIP1 kinase, and can be used for preparing drugs for resisting inflammation, resisting tumors and the like.
    Type: Application
    Filed: May 17, 2022
    Publication date: August 15, 2024
    Inventors: Bing GUANG, Tai YANG, Renhan DONG, Chuanjun QIN, Jian XIE, Jian PENG, Sheng HUANG, Jin LIU, Wei ZHAN, Yongxin LAI, Xiangyang PENG, Qing XU, Yisheng ZENG, Xiaojun HU
  • Publication number: 20240174615
    Abstract: The present disclosure relates to novel methods for preparing rapamycin analog compounds, as well as to related intermediates useful in such methods.
    Type: Application
    Filed: October 6, 2023
    Publication date: May 30, 2024
    Inventors: Steven G. BALLMER, Xiaojun HUANG, Shaoling LI
  • Publication number: 20240132520
    Abstract: The invention provides compounds of formula (I): wherein the variables are defined in the specification, or a pharmaceutically-acceptable salt thereof, that are inhibitors of JAK kinases. The invention also provides pharmaceutical compositions comprising such compounds, methods of using such compounds to treat inflammatory bowel diseases, and processes and intermediates useful for preparing such compounds.
    Type: Application
    Filed: September 5, 2023
    Publication date: April 25, 2024
    Inventors: Ryan Hudson, Jennifer Kozak, Paul R. Fatheree, Dante D. Podesto, Gary E.L. Brandt, Melissa Fleury, Anne-Marie Beausoleil, Xiaojun Huang, Venkat R. Thalladi
  • Publication number: 20240122921
    Abstract: The present invention relates to methods for treating patients with cancer, including patients with hematological malignancy, wherein the method comprises administering to the patient a therapeutically effective amount of a compound of formula (I), or a pharmaceutically acceptable salt thereof, wherein R1 and R2 are as defined herein.
    Type: Application
    Filed: September 25, 2023
    Publication date: April 18, 2024
    Inventors: Yifan ZHAI, Zi CHEN, Qian JIANG, Xiaojun HUANG, Wei LIU, Dajun YANG
  • Patent number: 11780852
    Abstract: Disclosed are methods for treating Crohn's disease using a compound of the formula: or a pharmaceutically-acceptable salt thereof.
    Type: Grant
    Filed: February 10, 2021
    Date of Patent: October 10, 2023
    Assignee: Theravance Biopharma R&D IP, LLC
    Inventors: Ryan Hudson, Jennifer Kozak, Dante D. Podesto, Xiaojun Huang, Venkat R. Thalladi
  • Patent number: 11739103
    Abstract: The present disclosure provides processes for preparing a crystalline form of 3-((1R,3s,5S)-3-((7-((5-methyl-1H-pyrazol-3-yl)amino)-1,6-naphthyridin-5-yl)amino)-8-azabicyclo[3.2.1]octan-8-yl)propanenitrile and related intermediate compounds.
    Type: Grant
    Filed: October 7, 2021
    Date of Patent: August 29, 2023
    Assignee: Theravance Biopharma R&D LP, LLC
    Inventors: Norbert Kraut, Matteo Conza, Anja Huste, Vit Lellek, Bjorn Gielen, Christian Pater, Dimitar Filipov, Xiaojun Huang, Stephen Roseblade
  • Patent number: 11519229
    Abstract: A truck-mounted flipped automated operation equipment for a well workover, which includes a derrick and an operation platform. A guide rail is arranged on the front and back sides of the center of the operation platform, respectively, and a hydraulic clamp mechanism is arranged on the guide rail. An inner clamp frame support is arranged under the derrick, and a lifting cylinder is fixed on the left side of the derrick. The piston part of the lifting cylinder is provided with a fixed plate configured to rise and fall with the lifting cylinder, and the right side of the operation platform is hinged on the fixing plate. The fixed plate is further provided with a flipped cylinder. The cylinder barrel of the flipped cylinder is hinged on the fixed plate, and the piston part of the flipped cylinder is connected to the lower part of the operation platform.
    Type: Grant
    Filed: October 29, 2021
    Date of Patent: December 6, 2022
    Assignee: HUANGSHAN HUANENG PETROCHEMICAL MACHINERY CO., LTD.
    Inventors: Yongbin Li, Yang Li, Yingda Chen, Jie Jiang, Xiaojun Huang, Liping Zhou
  • Patent number: 11494477
    Abstract: Systems and methods are provided for calculating authenticity of a human user. One method comprises receiving, via a network, an electronic request from a user device, instantiating a video connection with the user device; generating, using a database of questions, a first question; providing, via the network, the generated question to the user device; analyzing video and audio data received via the connection to extract facial expressions, calculating, using convolutional neural networks, first data and second data corresponding predetermined emotions based on facial expressions and audio data; generating candidate emotion data using the first and second data; determining whether the candidate emotion data predicts a predetermined emotion, and generating a second question to collect additional data for aggregating with the first and second data or determining the authenticity of the user and using the determined authenticity to decide on the user request.
    Type: Grant
    Filed: May 10, 2021
    Date of Patent: November 8, 2022
    Assignee: Coupang Corp.
    Inventor: Xiaojun Huang
  • Patent number: 11371298
    Abstract: A support device for the rotation of a high-capacity and compact drill pipe storage unit of a seabed drilling rig in a lying state, including: a rack, a plurality of curved support frames, a plurality of lateral drill pipe stoppers and a plurality of annular fences. The curved support frames are provided parallelly and coaxially on a slideway of the rack. A separating plate is provided on each of the curved support frames. A curved support surface of each of the curved support frames is in contact with a circular edge surface of the corresponding separating plate. The annular fences are mounted on the rack. Each of the annular fences is provided with a first gap and a second gap. The first gap is provided corresponding to the lateral drill pipe stopper. The second gap is configured to allow the drill pipes enter and exit the drill pipe storage unit.
    Type: Grant
    Filed: May 18, 2020
    Date of Patent: June 28, 2022
    Assignee: Hunan University of Science and Technology
    Inventors: Buyan Wan, Yongping Jin, Deshun Liu, Xiaojun Huang
  • Publication number: 20220193071
    Abstract: The present invention relates to methods for treating patients with cancer, including patients with hematological malignancy, wherein the method comprises administering to the patient a therapeutically effective amount of a compound of formula (I), or a pharmaceutically acceptable salt thereof, wherein R1 and R2 are as defined herein.
    Type: Application
    Filed: December 2, 2019
    Publication date: June 23, 2022
    Inventors: Yifan ZHAI, Zi CHEN, Qian JIANG, Xiaojun HUANG, Wei LIU, Dajun YANG
  • Patent number: 11328328
    Abstract: Methods and systems for arranging hyperlinks on a graphical user-interface (GUI) of a computerized system include receiving, via the GUI, a user selection to display a plurality of hyperlinks, the hyperlinks corresponding to one or more nodes of a first set. The methods and systems further include determining, by a processor, a rank of each hyperlink in the plurality of hyperlinks. Determining a rank includes constructing a first bipartite graph between the one or more nodes of the first set and one or more nodes of a second set, the first set and the second set being mutually exclusive, wherein edges of the first bipartite graph are weighted according to a first criterium and constructing a second bipartite graph between the one or more nodes of the first set and the one or more nodes of the second set, wherein edges of the second bipartite graph are weighted according to a second criterium, different from the first criterium.
    Type: Grant
    Filed: September 18, 2019
    Date of Patent: May 10, 2022
    Assignee: Coupang Corp.
    Inventor: Xiaojun Huang
  • Publication number: 20220112219
    Abstract: The present disclosure provides processes for preparing a crystalline form of 3-((1R,3s,5S)-3-((7-((5-methyl-1H-pyrazol-3-yl)amino)-1,6-naphthyridin-5-yl)amino)-8-azabicyclo[3.2.1]octan-8-yl)propanenitrile and related intermediate compounds.
    Type: Application
    Filed: October 7, 2021
    Publication date: April 14, 2022
    Inventors: Norbert Kraut, Matteo Conza, Anja Huste, Vit Lellek, Bjorn Gielen, Christian Pater, Dimitar Filipov, Xiaojun Huang, Stephen Roseblade
  • Patent number: 11263643
    Abstract: Methods and systems for detecting fraudulent data points in a database of a computerized system include receiving, from a user device, a request for detecting one or more fraudulent data points in a database storing data points representing electronic transactions. The system constructs a feature vector fore each data point and k random vectors. After constructions, the system performs a combination of Locality Sensitive Hashing algorithm and Local Outlier Factor (LOF) algorithm on the constructed feature vectors and the constructed k random vectors to compute outlier scores for each data point. The system detects a fraudulent data point based on the outlier scores that indicate consistent degrees.
    Type: Grant
    Filed: August 27, 2019
    Date of Patent: March 1, 2022
    Assignee: Coupang Corp.
    Inventor: Xiaojun Huang
  • Patent number: 11110095
    Abstract: The invention provides compounds of formula (I): wherein the variables are defined in the specification, or a pharmaceutically-acceptable salt thereof, that are inhibitors of JAK kinases. The invention also provides pharmaceutical compositions comprising such compounds, methods of using such compounds to treat gastrointestinal and other inflammatory diseases, and processes and intermediates useful for preparing such compounds.
    Type: Grant
    Filed: October 18, 2019
    Date of Patent: September 7, 2021
    Assignee: Theravance Biopharma R&D IP, LLC
    Inventors: Ryan Hudson, Jennifer Kozak, Melissa Fleury, Paul R. Fatheree, Anne-Marie Beausoleil, Dante D. Podesto, Xiaojun Huang
  • Publication number: 20210264011
    Abstract: Systems and methods are provided for calculating authenticity of a human user. One method comprises receiving, via a network, an electronic request from a user device, instantiating a video connection with the user device; generating, using a database of questions, a first question; providing, via the network, the generated question to the user device; analyzing video and audio data received via the connection to extract facial expressions, calculating, using convolutional neural networks, first data and second data corresponding predetermined emotions based on facial expressions and audio data; generating candidate emotion data using the first and second data; determining whether the candidate emotion data predicts a predetermined emotion, and generating a second question to collect additional data for aggregating with the first and second data or determining the authenticity of the user and using the determined authenticity to decide on the user request.
    Type: Application
    Filed: May 10, 2021
    Publication date: August 26, 2021
    Inventor: Xiaojun Huang
  • Patent number: 11041344
    Abstract: There is provided a wireline coring recovery system of a seafloor drilling rig, including: a winch, a rope, a submersible tension sensor, a cover, a main shaft and a catcher. One end of the rope is wound on the winch, and the other end of the rope is connected to an upper end of the catcher after the rope passes over a first pulley provided below the submersible tension sensor and then through a tapered hole on the cover. The catcher is provided in a center hole of the main shaft. The present application further provides a method of using the wireline coring recovery system. By the cooperation of the compression rod skewed teeth, the first rotating core skewed teeth, the second rotating core skewed teeth and the compression spring, the inner core barrel is readily recovered or released.
    Type: Grant
    Filed: August 9, 2020
    Date of Patent: June 22, 2021
    Assignee: Hunan University of Science and Technology
    Inventors: Buyan Wan, Yongping Jin, Xiaojun Huang
  • Publication number: 20210179637
    Abstract: The invention provides compounds of formula (I): wherein the variables are defined in the specification, or a pharmaceutically-acceptable salt thereof, that are inhibitors of JAK kinases. The invention also provides pharmaceutical compositions comprising such compounds, methods of using such compounds to treat inflammatory bowel diseases, and processes and intermediates useful for preparing such compounds.
    Type: Application
    Filed: February 10, 2021
    Publication date: June 17, 2021
    Applicant: THERAVANCE BIOPHARMA R&D IP, LLC
    Inventors: Ryan Hudson, Jennifer Kozak, Dante D. Podesto, Xiaojun Huang, Venkat R. Thalladi
  • Patent number: 11030294
    Abstract: Systems and methods are provided for calculating authenticity of a human user. One method comprises receiving, via a network, an electronic request from a user device, instantiating a video connection with the user device; generating, using a database of questions, a first question; providing, via the network, the generated question to the user device; analyzing video and audio data received via the connection to extract facial expressions, calculating, using convolutional neural networks, first data and second data corresponding predetermined emotions based on facial expressions and audio data; generating candidate emotion data using the first and second data; determining whether the candidate emotion data predicts a predetermined emotion, and generating a second question to collect additional data for aggregating with the first and second data or determining the authenticity of the user and using the determined authenticity to decide on the user request.
    Type: Grant
    Filed: August 8, 2019
    Date of Patent: June 8, 2021
    Assignee: COUPANG CORP.
    Inventor: Xiaojun Huang
  • Publication number: 20210164300
    Abstract: There is provided a wireline coring recovery system of a seafloor drilling rig, including: a winch, a rope, a submersible tension sensor, a cover, a main shaft and a catcher. One end of the rope is wound on the winch, and the other end of the rope is connected to an upper end of the catcher after the rope passes over a first pulley provided below the submersible tension sensor and then through a tapered hole on the cover. The catcher is provided in a center hole of the main shaft. The present application further provides a method of using the wireline coring recovery system. By the cooperation of the compression rod skewed teeth, the first rotating core skewed teeth, the second rotating core skewed teeth and the compression spring, the inner core barrel is readily recovered or released.
    Type: Application
    Filed: August 9, 2020
    Publication date: June 3, 2021
    Inventors: Buyan WAN, Yongping JIN, Xiaojun HUANG