Patents by Inventor Youquan SU

Youquan SU 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: 20240036964
    Abstract: A computing system automatically manages error reports. Each error report specifies an error that occurred within a subsystem of the computing system. A received error report is added into a root cause grouping. Each root cause grouping contains error reports having error types traceable to a same root cause. A deployment time at which the subsystem corresponding to the error report was deployed within the computing system is determined. A severity score for the root cause grouping is generated as a function of the deployment time. The severity score inversely correlates to a time period length between the deployment time and the occurrence time of the error. The root cause grouping is assigned to a ranked error container of a plurality of ranked error containers based on the generated severity score. Each ranked error container contains root cause groupings having severity scores within a specified score range.
    Type: Application
    Filed: August 1, 2022
    Publication date: February 1, 2024
    Inventors: Wenjing WANG, Youquan SU, Zi YE, Ya LIN, Shirley F. TAN, Ashwin SHRINIVAS, Mathieu Baptiste DEMARNE, Grant R. CULBERTSON, Yvonne MCKAY, Thomas R. MICHAELS, JR., Barton K. DUNCAN, Zhirui YUAN
  • Publication number: 20230220119
    Abstract: A spray dried non-hydrogen bonded (NHB) nano-fibrillated cellulose (NFC) composition and methods for preparing such composition are disclosed. The spray dried NFC with a NHB effect results in low packing density.
    Type: Application
    Filed: March 9, 2023
    Publication date: July 13, 2023
    Inventors: Jian Qin, Donald E. Waldroup, Youquan Su, Liyi Shi
  • Publication number: 20200255548
    Abstract: A spray dried non-hydrogen bonded (NHB) nano-fibrillated cellulose (NFC) composition and methods for preparing such composition are disclosed. The spray dried NFC with a NHB effect results in low packing density.
    Type: Application
    Filed: August 31, 2017
    Publication date: August 13, 2020
    Inventors: Jian Qin, Donald E. Waldroup, Youquan Su, Liyi Shi
  • Patent number: 10563355
    Abstract: The present invention provides a treated fiber having reduced hydrogen bonding capabilities, which may be useful in the production of tissue products having improved bulk and softness. The treated fiber comprises a water-insoluble inorganic compound that is generated in situ by reacting at least one compound selected from the group consisting of a silicate, a silyl, a silane, and an alkaline metal and a precipitation agent in the presence of the fiber at or above the critical fiber consistency.
    Type: Grant
    Filed: October 16, 2019
    Date of Patent: February 18, 2020
    Assignee: KIMBERLY-CLARK WORLDWIDE, INC.
    Inventors: Jian Qin, Youquan Su, Liyi Shi
  • Publication number: 20200048838
    Abstract: The present invention provides a treated fiber having reduced hydrogen bonding capabilities, which may be useful in the production of tissue products having improved bulk and softness. The treated fiber comprises a water-insoluble inorganic compound that is generated in situ by reacting at least one compound selected from the group consisting of a silicate, a silyl, a silane, and an alkaline metal and a precipitation agent in the presence of the fiber at or above the critical fiber consistency.
    Type: Application
    Filed: October 16, 2019
    Publication date: February 13, 2020
    Inventors: Jian Qin, Youquan Su, Liyi Shi
  • Publication number: 20190376235
    Abstract: The present invention provides a treated fiber having reduced hydrogen bonding capabilities, which may be useful in the production of tissue products having improved bulk and softness. The treated fiber comprises a water-insoluble inorganic compound that is generated in situ by reacting at least one compound selected from the group consisting of a silicate, a silyl, a silane, and an alkaline metal and a precipitation agent in the presence of the fiber at or above the critical fiber consistency.
    Type: Application
    Filed: January 16, 2018
    Publication date: December 12, 2019
    Inventors: Jian Qin, Youquan Su, Liyi Shi
  • Patent number: 10498032
    Abstract: An antenna and an electronic device are disclosed, which relates to an antenna. The antenna component includes an antenna body, two feed circuits, and at least one ground circuit. The two feed circuits are connected to the antenna body through respective feed points. The at least one ground circuit is connected to the antenna body through respective one of ground points, and at least one of the ground points is located between the two feed points.
    Type: Grant
    Filed: December 20, 2016
    Date of Patent: December 3, 2019
    Assignee: XIAOMI INC.
    Inventors: Wei Kuang, Youquan Su, Wendong Liu
  • Patent number: 10487452
    Abstract: The present invention provides a treated fiber having reduced hydrogen bonding capabilities, which may be useful in the production of tissue products having improved bulk and softness. The treated fiber comprises a water-insoluble inorganic compound that is generated in situ by reacting at least one compound selected from the group consisting of a silicate, a silyl, a silane, and an alkaline metal and a precipitation agent in the presence of the fiber at or above the critical fiber consistency.
    Type: Grant
    Filed: January 16, 2018
    Date of Patent: November 26, 2019
    Assignee: KIMBERLY-CLARK WORLDWIDE, INC.
    Inventors: Jian Qin, Youquan Su, Liyi Shi
  • Patent number: 10128569
    Abstract: An antenna assembly and an electronic device are provided. The antenna assembly includes: an antenna body having a feed point, a first grounding point, a second grounding point, and a third grounding point; a feed circuit connected with the antenna body via the feed point; a first grounding circuit configured to provide at least two low frequency states and connected with the antenna body via the first grounding point; a second grounding circuit connected with the antenna body via the second grounding point; and a third grounding circuit connected with the antenna body via the third grounding point.
    Type: Grant
    Filed: December 20, 2016
    Date of Patent: November 13, 2018
    Assignee: XIAOMI INC.
    Inventors: Wei Kuang, Wendong Liu, Youquan Su
  • Publication number: 20170187112
    Abstract: An antenna and an electronic device are disclosed, which relates to an antenna. The antenna component includes an antenna body, two feed circuits, and at least one ground circuit. The two feed circuits are connected to the antenna body through respective feed points. The at least one ground circuit is connected to the antenna body through respective one of ground points, and at least one of the ground points is located between the two feed points.
    Type: Application
    Filed: December 20, 2016
    Publication date: June 29, 2017
    Applicant: Xiaomi Inc.
    Inventors: Wei KUANG, Youquan SU, Wendong LIU
  • Publication number: 20170179591
    Abstract: An antenna assembly and an electronic device are provided. The antenna assembly includes: an antenna body having a feed point, a first grounding point, a second grounding point, and a third grounding point; a feed circuit connected with the antenna body via the feed point; a first grounding circuit configured to provide at least two low frequency states and connected with the antenna body via the first grounding point; a second grounding circuit connected with the antenna body via the second grounding point; and a third grounding circuit connected with the antenna body via the third grounding point.
    Type: Application
    Filed: December 20, 2016
    Publication date: June 22, 2017
    Inventors: Wei KUANG, Wendong LIU, Youquan SU
  • Publication number: 20170133742
    Abstract: An antenna assembly and an electronic device are provided. The antenna assembly includes an antenna; a printed circuit board (PCB) electrically connected with the antenna through a feeding point; and a metal housing electrically connected with the antenna through a ground point.
    Type: Application
    Filed: November 4, 2016
    Publication date: May 11, 2017
    Inventors: Wendong LIU, Wei KUANG, Youquan SU