Patents by Inventor Xiaowei YANG

Xiaowei YANG 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).

  • Patent number: 11104687
    Abstract: The present invention provides solid forms of compounds useful as inhibitors of Acetyl CoA Carboxylase (ACC), compositions thereof, methods of producing the same, and methods of using the same in the treatment of ACC-mediated diseases.
    Type: Grant
    Filed: October 10, 2019
    Date of Patent: August 31, 2021
    Assignee: Gilead Apollo, LLC
    Inventors: Geraldine C. Harriman, Jon P. Lawson, Xiaowei Yang
  • Publication number: 20210167387
    Abstract: A vanadium sodium phosphate positive electrode material, a sodium ion battery, and a preparation method therefor and application thereof. The preparation method of the vanadium sodium phosphate positive electrode material comprises the following steps: (1) reacting an aqueous solution containing a vanadium source with a phosphorus source, a reducing agent, a sodium source, and a carbon source, the reaction comprising first performing a reaction of an aqueous solution of the vanadium source and the phosphorus source, and then perform a reaction with the reducing agent, or first performing a reaction of the aqueous solution of the vanadium source with the reducing agent and then performing a reaction with the phosphorus source; (2) drying and calcining the reaction liquid obtained in step (1). The vanadium sodium phosphate positive electrode material has a high dispersibility, and has stable circulation performance when used in a battery.
    Type: Application
    Filed: August 7, 2019
    Publication date: June 3, 2021
    Inventors: Zifeng MA, Haiying CHE, Xiaowei YANG, Guijia CUI
  • Publication number: 20210147249
    Abstract: The present invention provides a method for producing a manganese-doped nickel molybdate electrode material including mixing a nickel salt solution with a manganese salt solution to form a mixture; adding a molybdate solution into the mixture and being subject to a thermal reaction; and obtaining the manganese-doped nickel molybdate electrode material after washing and drying of the reaction product. The nickel salt includes one or more of nickel nitrate, nickel chloride, and nickel acetate; the manganese salt includes one or more of manganese chloride, manganese nitrate, and manganese sulfate; and the molybdate includes one or more of sodium molybdate or ammonium molybdate. The present method utilizes a single reaction to produce a Mn-doped NiMoO4 electrode material, which does not require using nickel molybdate as an intermediate product. The method simplifies the preparation process and makes it easy to be adjusted, thereby improving the electrochemical properties of the electrode material.
    Type: Application
    Filed: April 2, 2020
    Publication date: May 20, 2021
    Inventors: Haiqun CHEN, Qun CHEN, Guangyu HE, Junwu ZHU, Xiaowei YANG, Yongsheng FU, Weidong CHEN, Hanming WANG, Dachuan YAO, Yitao ZHAO, Jingjing YUAN, Ling JIANG, Qingli HAO
  • Publication number: 20210111558
    Abstract: Embodiments of the present application provide an energy storage system and a self-start method thereof. The system includes a power conversion system; a DC bus; n single racks, where n is a natural number, and n is greater than or equal to 1; a host computer, connected to each of the n single racks; and a master battery management unit, connected to each of the n single racks, where each of the n single racks includes a first miniature circuit breaker, a DC/DC power module, a slave battery management unit, a wake-up relay, a main positive high voltage relay, a main negative high voltage relay, a CSC module, and a battery box. The technical solutions provided in the embodiments of the present application can resolve the problem that an energy storage system cannot self-start when there is no external power supply.
    Type: Application
    Filed: December 21, 2020
    Publication date: April 15, 2021
    Inventors: Xiaowei Yang, Ruirui You
  • Publication number: 20200148699
    Abstract: The present invention provides solid forms of compounds useful as inhibitors of Acetyl CoA Carboxylase (ACC), compositions thereof, methods of producing the same, and methods of using the same in the treatment of ACC-mediated diseases.
    Type: Application
    Filed: October 10, 2019
    Publication date: May 14, 2020
    Inventors: Katy Alexander, John C. Amedio, JR., Selcuk Calimsiz, Michael Geier, Geraldine C. Harriman, Sijun Hu, Jon P. Lawson, Henry Morrison, Kyle Sabourin, Mark E. Scott, Vimal Varghese, Kunal Arvind Varia, Xiaotian Wang, Xiaowei Yang
  • Patent number: 10630956
    Abstract: An image processing method includes obtaining multiple video frames, where the multiple video frames are collected from a same scene at different angles and determining a depth map of each video frame according to corresponding pixels among the multiple video frames; supplementing background missing regions of the multiple video frames according to depth maps of the multiple video frames, to obtain supplemented video frames of the multiple video frames and depth maps of the multiple supplemented video frames. The method also includes generating an alpha image of each video frame according to an occlusion relationship between each of the multiple video frames and a supplemented video frame of each video frame in a background missing region and generating a browsing frame at a specified browsing angle according to the multiple video frames, the supplemented video frames of the multiple video frames, and alpha images of the multiple video frames.
    Type: Grant
    Filed: July 12, 2019
    Date of Patent: April 21, 2020
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Xiaowei Yang, Guofeng Zhang, Yi He
  • Patent number: 10487090
    Abstract: The present invention provides solid forms of compounds useful as inhibitors of Acetyl CoA Carboxylase (ACC), compositions thereof, methods of producing the same, and methods of using the same in the treatment of ACC-mediated diseases.
    Type: Grant
    Filed: December 12, 2018
    Date of Patent: November 26, 2019
    Assignee: Gilead Apollo, LLC
    Inventors: Selcuk Calimsiz, Michael Geier, Geraldine C. Harriman, Jon P. Lawson, Kyle Sabourin, Mark E. Scott, Vimal Varghese, Xiaotian Wang, Xiaowei Yang
  • Publication number: 20190335155
    Abstract: An image processing method includes obtaining multiple video frames, where the multiple video frames are collected from a same scene at different angles and determining a depth map of each video frame according to corresponding pixels among the multiple video frames; supplementing background missing regions of the multiple video frames according to depth maps of the multiple video frames, to obtain supplemented video frames of the multiple video frames and depth maps of the multiple supplemented video frames. The method also includes generating an alpha image of each video frame according to an occlusion relationship between each of the multiple video frames and a supplemented video frame of each video frame in a background missing region and generating a browsing frame at a specified browsing angle according to the multiple video frames, the supplemented video frames of the multiple video frames, and alpha images of the multiple video frames.
    Type: Application
    Filed: July 12, 2019
    Publication date: October 31, 2019
    Inventors: Xiaowei Yang, Guofeng Zhang, Yi He
  • Patent number: 10411953
    Abstract: A virtual machine fault tolerance method, including receiving a network request, and separately sending the network request to a primary virtual machine and a secondary virtual machine, receiving a network response data packet, where the network response data packet is a primary-end data packet transmitted by the primary virtual machine or a secondary-end data packet transmitted by the secondary virtual machine, comparing data of the received network response data packet with the peer-end data according to data byte order when peer-end data is stored, and generating and sending a newly created data packet to the client when the compared data is the same, where the newly created data packet includes the compared data. Hence, network performance and computing performance of the primary virtual machine can be improved without modifying network protocol stacks of the primary virtual machine and the secondary virtual machine.
    Type: Grant
    Filed: July 24, 2017
    Date of Patent: September 10, 2019
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Tao Hong, Xiaowei Yang
  • Patent number: 10382737
    Abstract: An image processing method includes obtaining multiple video frames, where the multiple video frames are collected from a same scene at different angles and determining a depth map of each video frame according to corresponding pixels among the multiple video frames; supplementing background missing regions of the multiple video frames according to depth maps of the multiple video frames, to obtain supplemented video frames of the multiple video frames and depth maps of the multiple supplemented video frames. The method also includes generating an alpha image of each video frame according to an occlusion relationship between each of the multiple video frames and a supplemented video frame of each video frame in a background missing region and generating a browsing frame at a specified browsing angle according to the multiple video frames, the supplemented video frames of the multiple video frames, and alpha images of the multiple video frames.
    Type: Grant
    Filed: July 5, 2017
    Date of Patent: August 13, 2019
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Xiaowei Yang, Guofeng Zhang, Yi He
  • Publication number: 20190225623
    Abstract: The present invention provides solid forms of compounds useful as inhibitors of Acetyl CoA Carboxylase (ACC), compositions thereof, methods of producing the same, and methods of using the same in the treatment of ACC-mediated diseases.
    Type: Application
    Filed: December 12, 2018
    Publication date: July 25, 2019
    Inventors: Katy Alexander, John C. Amedio, JR., Selcuk Calimsiz, Michael Geier, Geraldine C. Harriman, Sijun Hu, Jon P. Lawson, Henry Morrison, Kyle Sabourin, Mark E. Scott, Vimal Varghese, Kunal Arvind Varia, Xiaotian Wang, Xiaowei Yang
  • Patent number: 10297396
    Abstract: This present invention relates to a method of preparing graphene-based film, said method comprising: providing a first graphene-based film comprising sheets of graphene, graphene oxide, partially reduced graphene oxide, reduced graphene oxide, or a combination of two or more thereof, that are (i) arranged relative to each other in a substantially planar manner so as to form a layered structure, and (ii) at least partially separated by a liquid medium; exchanging said liquid medium with a packing density adjustment medium that comprises at least two components, wherein one of said components has a volatility greater than the other component; and removing at least some of the more volatile component from the first graphene-based film to produce a graphene-based film that has a different packing density of the graphene-based sheets relative to that of the first graphene-based film.
    Type: Grant
    Filed: March 3, 2014
    Date of Patent: May 21, 2019
    Assignee: Monash University
    Inventors: Dan Li, Xiaowei Yang
  • Patent number: 9904986
    Abstract: An image denoising method and terminal, where the method includes acquiring image data of an image, performing wavelet decomposition on at least one component of three components of the image data to obtain a high frequency wavelet coefficient and a low frequency wavelet coefficient of each component, performing recursive denoising on the low frequency wavelet coefficient of each component in at least one direction, to obtain a denoised low frequency wavelet coefficient of each component, performing wavelet reconstruction according to the high frequency wavelet coefficient of each component and the denoised low frequency wavelet coefficient of each component, to obtain at least one denoised component, and obtaining denoised image data.
    Type: Grant
    Filed: November 6, 2014
    Date of Patent: February 27, 2018
    Assignee: HUAWEI DEVICE (DONGGUAN) CO., LTD.
    Inventors: Congchao Zhu, Wei Luo, Xiaowei Yang, Bin Deng
  • Patent number: 9826664
    Abstract: Disclosed are an apparatus for cooling a server cabinet, a server cabinet apparatus, and an Internet data center. The apparatus includes: a bracket and a cooling device; where the bracket is positioned below one or a plurality of server cabinets, and the cooling device is positioned in the bracket, and cools the server cabinet on the bracket. The apparatus for cooling a server is positioned below one or a plurality of server cabinets, such that all the server cabinets in a large-scale Internet data center are effectively cooled, and in addition, resources are saved.
    Type: Grant
    Filed: August 20, 2015
    Date of Patent: November 21, 2017
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Haitao Zhang, Xiaowei Yang, Hua Zhu, Jiebing Xia
  • Publication number: 20170324609
    Abstract: A virtual machine fault tolerance method, including receiving a network request, and separately sending the network request to a primary virtual machine and a secondary virtual machine, receiving a network response data packet, where the network response data packet is a primary-end data packet transmitted by the primary virtual machine or a secondary-end data packet transmitted by the secondary virtual machine, comparing data of the received network response data packet with the peer-end data according to data byte order when peer-end data is stored, and generating and sending a newly created data packet to the client when the compared data is the same, where the newly created data packet includes the compared data. Hence, network performance and computing performance of the primary virtual machine can be improved without modifying network protocol stacks of the primary virtual machine and the secondary virtual machine.
    Type: Application
    Filed: July 24, 2017
    Publication date: November 9, 2017
    Inventors: Tao Hong, Xiaowei Yang
  • Patent number: 9814162
    Abstract: A data center micro-module includes: an enclosure, and a cabinet system, a power supply system, and a cooling system that are inside the enclosure. The cabinet system installs a computing server, the power supply system supplies power for the computing server and the cooling system, and the cooling system cools the computing server; and the enclosure is further externally provided with an interface configured to connect to another data center micro-module or connection apparatus. The foregoing data center micro-module integrates the power supply system, the cooling system and the computing server into a same module, and therefore can be directly manufactured in a factory. When a data center is built, the data center micro-modules only need to be combined and assembled, which greatly reduces a construction cycle of the data center, and the hardware architecture may be flexibly changed according to a specific deployment requirement.
    Type: Grant
    Filed: April 9, 2015
    Date of Patent: November 7, 2017
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Liwei Zhu, Dianlin Li, Xiaowei Yang, Hua Zhu, Wenpeng Xu
  • Publication number: 20170302901
    Abstract: An image processing method includes obtaining multiple video frames, where the multiple video frames are collected from a same scene at different angles and determining a depth map of each video frame according to corresponding pixels among the multiple video frames; supplementing background missing regions of the multiple video frames according to depth maps of the multiple video frames, to obtain supplemented video frames of the multiple video frames and depth maps of the multiple supplemented video frames. The method also includes generating an alpha image of each video frame according to an occlusion relationship between each of the multiple video frames and a supplemented video frame of each video frame in a background missing region and generating a browsing frame at a specified browsing angle according to the multiple video frames, the supplemented video frames of the multiple video frames, and alpha images of the multiple video frames.
    Type: Application
    Filed: July 5, 2017
    Publication date: October 19, 2017
    Inventors: Xiaowei Yang, Guofeng Zhang, Yi He
  • Publication number: 20170267690
    Abstract: The present invention provides solid forms of compounds useful as inhibitors of Acetyl CoA Carboxylase (ACC), compositions thereof, methods of producing the same, and methods of using the same in the treatment of ACC-mediated diseases.
    Type: Application
    Filed: March 1, 2017
    Publication date: September 21, 2017
    Inventors: Katy Alexander, John C. Amedio, JR., Selcuk Calimsiz, Michael Geier, Geraldine C. Harriman, Sijun Hu, Jon P. Lawson, Henry Morrison, Kyle Sabourin, Mark E. Scott, Vimal Varghese, Kunal Arvind Varia, Xiaotin Wang, Xiaowei Yang
  • Patent number: 9652825
    Abstract: The present application discloses an image enlargement method and apparatus. The method includes: inputting a low-resolution image, where the low-resolution image includes at least one matching areas; searching one of the matching areas for an optimal contour template, where the optimal contour template is a contour template with a minimum total variation value in the matching area and the contour template set; finding a second pixel point according to a zoom ratio and a first pixel point in the matching area; performing local interpolation for the second pixel point according to the optimal contour template, so as to obtain an intermediate pixel value; repeating the foregoing steps until processing for all the matching areas is complete, and obtaining an initial high-resolution image according to all of the intermediate pixel values; and performing global interpolation for the initial high-resolution image to obtain a high-resolution image.
    Type: Grant
    Filed: October 1, 2014
    Date of Patent: May 16, 2017
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Xiaowei Yang, Xin Li, Jinsheng Xiao
  • Patent number: 9483368
    Abstract: A method, an apparatus, and a system for handling a virtual machine internal fault. The method includes: monitoring, by a virtual machine internal fault detecting apparatus, a state of a virtual machine operating system; when detecting that the virtual machine operating system encounters an exception, obtaining, by an exception catching module in the virtual machine internal fault detecting apparatus, exception information corresponding to the exception according to a context of the virtual machine operating system; and reporting, by the exception catching module, the exception information to a virtual machine monitoring apparatus, so that the virtual machine monitoring apparatus determines, according to the exception information, a policy for resolving the exception corresponding to the exception information, and resolves the exception corresponding to the exception information by using the policy. The present invention is applicable to a virtualized environment having a virtual machine.
    Type: Grant
    Filed: December 12, 2013
    Date of Patent: November 1, 2016
    Assignee: Huawei Technologies Co., Ltd.
    Inventor: Xiaowei Yang