Patents by Inventor Xianfeng Li

Xianfeng 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).

  • Publication number: 20200392684
    Abstract: An automatic moving snow removal device including a moving module, driving a snow blower to move; a working module, including a working motor and a snow throwing mechanism driven by the working motor, the snow throwing mechanism is driven by the working motor to collect accumulated snow and inclusions on the ground and throw out of the snow throwing mechanism; and a control module, configured to control a rotary speed of the working motor to cause a speed when the inclusions depart from the snow throwing mechanism is not higher than 41 m/s.
    Type: Application
    Filed: August 27, 2020
    Publication date: December 17, 2020
    Inventors: Don Zhendong Gao, Ka Tat Kelvin Wong, Shiping Jiao, Xiahong Zha, Fengli Zhao, Xianfeng Li
  • Patent number: 10858376
    Abstract: Compounds of Formula II, wherein X is selected from chloro, fluoro, bromo and iodo, R1 and R2 are each independently selected from H, —CH3, —CH2CH3, —CH2CH2CH3, or —CH(CH3)2; compositions containing them, their use in therapy, including their use as anti-mycobacterial agents, for example in the treatment of a mycobacterial infection in a mammal, and methods for the preparation of such compounds, are provided.
    Type: Grant
    Filed: November 26, 2019
    Date of Patent: December 8, 2020
    Assignees: GlaxoSmithKline Intellectual Property (No.2) Limited, Anacor Pharmaceuticals, Inc.
    Inventors: Michael Richard Kevin Alley, Vincent S. Hernandez, Jacob J. Plattner, Xianfeng Li, David Barros-Aguirre, Ilaria Giordano
  • Patent number: 10774096
    Abstract: Substituted benzoxaboroles whose structure comprises Formula (III), wherein R3 is selected from —CH3, —CH2CH3, —CH2?CH2, —CH2CH2CH3, —CH(CH3)2, —CH2CH2?CH2, and cyclopropyl, R1 and R2 are each independently selected from H, —CH3, —CH2CH3, —CH2CH2CH3, and —CH(CH3)2; compositions containing such compounds, their use in therapy, including their use as anti-mycobacterial agents, for example in the treatment of a mycobacterial infection in a mammal, and methods for the preparation of such compounds, are provided.
    Type: Grant
    Filed: February 12, 2016
    Date of Patent: September 15, 2020
    Assignees: GLAXOSMITHKLINE INTELLECTUAL PROPERTY (NO.2) LIMITED, ANACOR PHARMACEUTICALS, INC.
    Inventors: Carlos Alemparte-Gallardo, Michael Richard Kevin (Dickon) Alley, David Barros-Aguirre, Ilaria Giordano, Vincent Hernandez, Xianfeng Li, Jacob J. Plattner
  • Patent number: 10747943
    Abstract: A method, a device, a client apparatus, and an electronic device for presenting webpages are disclosed. The method comprises: receiving webpage data; obtaining, based on page presentation-related interface information in the webpage data, corresponding interface elements of a local application; and at least partially using the interface elements of the local application to present a webpage of the webpage data. User experience can be improved according to some embodiments of the present disclosure.
    Type: Grant
    Filed: July 27, 2018
    Date of Patent: August 18, 2020
    Assignee: Guangzhou UCWeb Computer Technology Co., Ltd.
    Inventors: Yuedong Weng, Jundong Chen, Wenjin Wang, Shuqi Zeng, Xianfeng Li
  • Publication number: 20200247827
    Abstract: Compounds, pharmaceutical formulations, and methods of treating bacterial infections are disclosed.
    Type: Application
    Filed: April 3, 2020
    Publication date: August 6, 2020
    Applicant: Bill & Melinda Gates Foundation
    Inventors: Xianfeng LI, Christopher S LUNDE, Robert T JACOBS, Vincent S HERNANDEZ, Yi XIA, Jacob J PLATTNER, Kathy Jingyuan CAO, Yong-Kang ZHANG, Matthew PERRY
  • Publication number: 20200230160
    Abstract: Compounds, pharmaceutical formulations, and methods of treating bacterial infections are disclosed.
    Type: Application
    Filed: April 3, 2020
    Publication date: July 23, 2020
    Applicant: Bill and Melinda Gates Foundation
    Inventors: Xianfeng LI, Christopher S. LUNDE, Robert T. JACOBS, Yasheen ZHOU
  • Patent number: 10611781
    Abstract: Compounds, pharmaceutical formulations, and methods of treating bacterial infections are disclosed.
    Type: Grant
    Filed: February 27, 2017
    Date of Patent: April 7, 2020
    Assignee: Bill and Melinda Gates Foundation
    Inventors: Xianfeng Li, Christopher S. Lunde, Robert T. Jacobs, Yasheen Zhou
  • Patent number: 10611780
    Abstract: Compounds, pharmaceutical formulations, and methods of treating bacterial infections are disclosed.
    Type: Grant
    Filed: February 27, 2017
    Date of Patent: April 7, 2020
    Assignee: Bill and Melinda Gates Foundation
    Inventors: Xianfeng Li, Christopher S. Lunde, Robert T. Jacobs, Vincent S. Hernandez, Yi Xia, Jacob J. Plattner, Kathy Jingyuan Cao, Yong-Kang Zhang, Matthew Perry
  • Publication number: 20200095266
    Abstract: Compounds of Formula II, wherein X is selected from chloro, fluoro, bromo and iodo, R1 and R2 are each independently selected from H, —CH3, —CH2CH3, —CH2CH2CH3, or —CH(CH3)2; compositions containing them, their use in therapy, including their use as anti-mycobacterial agents, for example in the treatment of a mycobacterial infection in a mammal, and methods for the preparation of such compounds, are provided.
    Type: Application
    Filed: November 26, 2019
    Publication date: March 26, 2020
    Inventors: Michael Richard Kevin Alley, Vincent S. Hernandez, Jacob J. Plattner, Xianfeng Li, David Barros-Aguirre, Ilaria Giordano
  • Patent number: 10526352
    Abstract: Compounds of Formula II, wherein X is selected from chloro, fluoro, bromo and iodo, R1 and R2 are each independently selected from H, —CH3, —CH2CH3, —CH2CH2CH3, or —CH(CH3)2; compositions containing them, their use in therapy, including their use as anti-mycobacterial agents, for example in the treatment of a mycobacterial infection in a mammal, and methods for the preparation of such compounds, are provided.
    Type: Grant
    Filed: April 16, 2019
    Date of Patent: January 7, 2020
    Assignees: GlaxoSmithKline Intellectual Property (No.2) Limited, Anacor Pharmaceuticals, Inc.
    Inventors: Michael Richard Kevin Alley, Vincent S. Hernandez, Jacob J. Plattner, Xianfeng Li, David Barros-Aguirre, Ilaria Giordano
  • Publication number: 20190345173
    Abstract: This invention relates to, among other items, benzoxaborole compounds and their use for treating bacterial infections.
    Type: Application
    Filed: July 30, 2019
    Publication date: November 14, 2019
    Inventors: VINCENT S. HERNANDEZ, CHARLES DING, JACOB J. PLATTNER, MICHAEL RICHARD KEVIN ALLEY, FERNANDO ROCK, SUOMING ZHANG, ERIC EASOM, XIANFENG LI, DING ZHOU
  • Patent number: 10446867
    Abstract: The present invention relates to a quinone polyhalide flow battery, wherein a positive electrolyte is a mixed solution of hydrochloric acid and sodium bromide, and a negative electrode is a mixed solution of hydrochloric acid and anthraquinone. The problems that the cost of a quinone bromine flow battery is relatively high and the voltage of the battery is relatively low are improved.
    Type: Grant
    Filed: October 16, 2015
    Date of Patent: October 15, 2019
    Assignee: DALIAN INSTITUTE OF CHEMICAL PHYSICS, CHINESE ACADEMY OF SCIENCES
    Inventors: Huamin Zhang, Xianfeng Li, Chenhui Wang, Qinzhi Lai, Yuanhui Cheng
  • Patent number: 10409899
    Abstract: Methods, devices, and mobile terminals for webpage processing in a night mode are provided. A method may comprise the browser injecting the CSS style of night mode and the corresponding JavaScript into the main file of said webpage via the interface of network request processing as provided by the terminal operating system when the browser is loading a webpage, and the browser parsing said main file, executing said JavaScript and applying said CSS style in a night mode to the webpage elements of said webpage for display. This can effect night mode and improve a user's browsing experience while maintaining the original webpage layout.
    Type: Grant
    Filed: December 24, 2015
    Date of Patent: September 10, 2019
    Assignee: GUANGZHOU UCWEB COMPUTER TECHNOLOGY CO., LTD.
    Inventors: Qianzhou Wang, Jin Liang, Xianfeng Li, Xiaokai Ke
  • Publication number: 20190241586
    Abstract: Compounds of Formula II, wherein X is selected from chloro, fluoro, bromo and iodo, R1 and R2 are each independently selected from H, —CH3, —CH2CH3, —CH2CH2CH3, or —CH(CH3)2; compositions containing them, their use in therapy, including their use as anti-mycobacterial agents, for example in the treatment of a mycobacterial infection in a mammal, and methods for the preparation of such compounds, are provided.
    Type: Application
    Filed: April 16, 2019
    Publication date: August 8, 2019
    Inventors: Michael Richard Kevin Alley, Vincent S. Hernandez, Jacob J. Plattner, Xianfeng Li, David Barros-Aguirre, Ilaria Giordano
  • Publication number: 20190185493
    Abstract: Compounds, pharmaceutical formulations, and methods of treating bacterial infections are disclosed.
    Type: Application
    Filed: February 27, 2017
    Publication date: June 20, 2019
    Inventors: Xianfeng Li, Christopher S. Lunde, Robert T. Jacobs, Yasheen Zhou
  • Patent number: 10308668
    Abstract: Compounds of Formula II, wherein X is selected from chloro, fluoro, bromo and iodo, R1 and R2 are each independently selected from H, —CH3, —CH2CH3, —CH2CH2CH3, or —CH(CH3)2; compositions containing them, their use in therapy, including their use as anti-mycobacterial agents, for example in the treatment of a mycobacterial infection in a mammal, and methods for the preparation of such compounds, are provided.
    Type: Grant
    Filed: October 24, 2017
    Date of Patent: June 4, 2019
    Assignees: GlaxoSmithKline Intellectual Property (No. 2) Limited, Anacor Pharmaceuticals, Inc.
    Inventors: Michael Richard Kevin Alley, Vincent Hernandez, Jacob J. Plattner, Xianfeng Li, David Barros-Aguirre, Ilaria Giordano
  • Publication number: 20190077814
    Abstract: Compounds, pharmaceutical formulations, and methods of treating bacterial infections are disclosed.
    Type: Application
    Filed: February 27, 2017
    Publication date: March 14, 2019
    Inventors: Xianfeng Li, Christopher S. Lunde, Robert T. Jacobs, Vincent S. Hernandez, Yi Xia, Jacob J. Plattner, Kathy Jingyuan Cao, Yong-Kang Zhang, Matthew Perry
  • Publication number: 20190079908
    Abstract: A method, a device, a client apparatus, and an electronic device for presenting webpages are disclosed. The method comprises: receiving webpage data; obtaining, based on page presentation-related interface information in the webpage data, corresponding interface elements of a local application; and at least partially using the interface elements of the local application to present a webpage of the webpage data. User experience can be improved according to some embodiments of the present disclosure.
    Type: Application
    Filed: July 27, 2018
    Publication date: March 14, 2019
    Inventors: YUEDONG WENG, JUNDONG CHEN, WENJIN WANG, SHUQI ZENG, XIANFENG LI
  • Publication number: 20190003137
    Abstract: An automatic moving snow removal device including a moving module, driving a snow blower to move; a working module, including a working motor and a snow throwing mechanism driven by the working motor, the snow throwing mechanism is driven by the working motor to collect accumulated snow and inclusions on the ground and throw out of the snow throwing mechanism; and a control module, configured to control a rotary speed of the working motor to cause a speed when the inclusions depart from the snow throwing mechanism is not higher than 41 m/s.
    Type: Application
    Filed: August 3, 2018
    Publication date: January 3, 2019
    Inventors: Zhendong Gao, Ka Tat Kelvin Wong, Shiping Jiao, Xiahong Zha, Fengli Zhao, Xianfeng Li
  • Patent number: D896394
    Type: Grant
    Filed: December 9, 2017
    Date of Patent: September 15, 2020
    Inventor: Xianfeng Li