Patents by Inventor Huijie Guo

Huijie 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).

  • MrgX2 antagonists
    Patent number: 11976057
    Abstract: This invention relates to novel compounds according to Formula (I) which are antagonists of MrgX2, to pharmaceutical compositions containing them, and to their use in therapy for the treatment of MrgX2-mediated diseases and disorders.
    Type: Grant
    Filed: October 4, 2021
    Date of Patent: May 7, 2024
    Assignee: GlaxoSmithKline Intellectual Property Development Limited
    Inventors: Edward Brnardic, Michael Bury, Rodolfo Cadilla, Jon Collins, Yu Guo, Anthony Handlon, Huijie Li, Yue Li, Daniel Paone, Christie Schulte, Barry Shearer, Maben Ying, Guosen Ye, Huichang Zhang, Millard Hurst Lambert, III
  • Method of preparing lithium-ion cathode particles and cathode active material formed therefrom
    Patent number: 11978887
    Abstract: A method of preparing cathode particles using a co-precipitation reaction in a reactor is disclosed. A feed stream (a) containing metal cations is fed into the reactor, and a feed stream (b) containing anions is fed into the reactor, wherein a ratio of the metal cations in the feed stream (a) is continuously changed from A1 at time t1 to A2 at time t2. The feed stream (a) and the feed stream (b) are contacted in the reactor to form precipitated precursor particles, and at least one transition metal component in the particle has a non-linear continuous concentration gradient profile over at least a portion along a thickness direction of the particle.
    Type: Grant
    Filed: August 30, 2018
    Date of Patent: May 7, 2024
    Assignee: MICROVAST ADVANCED MATERIALS INC.
    Inventors: Bryan T. Yonemoto, Huijie Guo, Xiao Zhang, Zhifeng Zhang, Xuelei Sun, Tianshu Deng
  • METHODS FOR PREPARING PARTICLE PRECURSOR AND CATHODE ACTIVE PARTICLES, AND PARTICLE PRECURSOR PREPARED THEREBY
    Publication number: 20210017040
    Abstract: The invention relates to a method for preparing transitional-metal particles (cathode particle precursor) under a co-precipitation reaction. In this method, by feeding different types of anion compositions and/or cation compositions, and adjusting the pH to match with the species, precipitated particles are deposited to form a slurry, colleting the slurry, treating with water, and drying to get a cathode particle precursor. Mixing the cathode particle precursor with a lithium source and calcining to yield core-shell structured cathode active particles. Such cathode active particle can be used to prepare cathode of lithium-ion battery.
    Type: Application
    Filed: May 21, 2019
    Publication date: January 21, 2021
    Inventors: BRYAN YONEMOTO, XIAO ZHANG, HUIJIE GUO, JIANZHAO LIU
  • METHOD OF PREPARING LITHIUM-ION CATHODE PARTICLES AND CATHODE ACTIVE MATERIAL FORMED THEREFROM
    Publication number: 20200203718
    Abstract: A method of preparing cathode particles using a co-precipitation reaction in a reactor is disclosed. A feed stream (a) containing metal cations is fed into the reactor, and a feed stream (b) containing anions is fed into the reactor, wherein a ratio of the metal cations in the feed stream (a) is continuously changed from A1 at time t1 to A2 at time t2. The feed stream (a) and the feed stream (b) are contacted in the reactor to form precipitated precursor particles, and at least one transition metal component in the particle has a non-linear continuous concentration gradient profile over at least a portion along a thickness direction of the particle.
    Type: Application
    Filed: August 30, 2018
    Publication date: June 25, 2020
    Inventors: BRYAN T. YONEMOTO, HUIJIE GUO, XIAO ZHANG, ZHIFENG ZHANG, XUELEI SUN, TIANSHU DENG
  • Composite anode material including nickel oxide and the method for preparing the same
    Patent number: 10135065
    Abstract: The present invention provides a composite anode material including nickel oxide, a method for preparing the composite anode material, and a lithium ion battery using the composite anode material. The composite anode material has a core-shell structure, the inner core is an inert core comprising a non-active material, and the outer shell comprises an anode active material of nickel oxide. The composite anode material with core-shell structure in the present invention overcomes the problem of volume changing and chalking of nickel oxide during charging/discharging and obtains a better cycle performance and rate performance.
    Type: Grant
    Filed: February 3, 2016
    Date of Patent: November 20, 2018
    Assignee: MICROVAST POWER SYSTEMS CO., LTD.
    Inventors: Wenjuan Mattis, Huijie Guo
  • COMPOSITE ANODE MATERIAL INCLUDING NICKEL OXIDE AND THE METHOD FOR PREPARING THE SAME
    Publication number: 20160226062
    Abstract: The present invention provides a composite anode material including nickel oxide, a method for preparing the composite anode material, and a lithium ion battery using the composite anode material. The composite anode material has a core-shell structure, the inner core is an inert core comprising a non-active material, and the outer shell comprises an anode active material of nickel oxide. The composite anode material with core-shell structure in the present invention overcomes the problem of volume changing and chalking of nickel oxide during charging/discharging and obtains a better cycle performance and rate performance.
    Type: Application
    Filed: February 3, 2016
    Publication date: August 4, 2016
    Inventors: Wenjuan Mattis, Huijie Guo