Patents by Inventor Qingyuan Liu

Qingyuan Liu 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: 20250022485
    Abstract: Disclosed in the embodiments of the present disclosure are a video generation method, an apparatus, an electronic device and a storage medium. The method comprises: during an image editing process of subjecting an initial image to a series of image editing operations to obtain a target image, acquiring initial key frames, the initial key frames being intermediate images between the initial image and the target image during the image editing process, the different initial key frames being intermediate images generated when different image editing operations of the series of image editing operations are triggered during the image editing process, and the intermediate images showing editing effects corresponding to the image editing operations; and generating a target video according to the initial key frames so as to record the image editing process of the target image. The present disclosure can be used for recording an image editing process.
    Type: Application
    Filed: September 30, 2024
    Publication date: January 16, 2025
    Inventors: Ximin ZHU, Yan Liu, Zhixuan Wei, Qingyuan Hu, Guanming Cai, Xinghua Zhang, Jiaming Li, Zhi Chen, Kai Li, Tianqi Chen, Binbin Li
  • Publication number: 20240384884
    Abstract: The present invention provides an active capture device for African Swine fever aerosol and a detection method therefor. The device includes a hollow casing, and an aerosol capture mechanism and an internal circulating filtering mechanism which are disposed inside the casing; the casing includes a top plate and a bottom plate, and an annular side plate is disposed between edge positions of the top plate and the bottom plate; the aerosol capture mechanism includes a ventilation duct disposed at the front end of the annular side plate; one end of the ventilation duct is disposed inside the hollow casing and the other end of the ventilation duct penetrates through the annular side plate and is disposed outside the hollow casing; a fan is disposed inside the casing; the fan is communicated with the ventilation duct; and an adsorption pipe network is disposed inside the ventilation duct.
    Type: Application
    Filed: April 9, 2024
    Publication date: November 21, 2024
    Applicants: Xiajin New hope Liuhe agriculture and animal husbandry Co., LTD, Shandong New hope Liuhe Agriculture and Animal Husbandry Technology Co. LTD, Qingdao Xinmu Zhikang Biotechnology Co., LTD, Shandong new hope Liuhe Group Co., Ltd, New Hope Liuhe Co., Ltd, Juye Xinhao Agriculture and Animal Husbandry Co. LTD
    Inventors: Xiaowen Li, Lujie Bian, Zhiqiang Hu, Qingyuan Liu, Mingyu Fan, Weisheng Wu, Xiaogang Tian, Lili Wu, Zheng Yan, Yongquan Wang
  • Publication number: 20240370291
    Abstract: The present invention provides a container loading method and an apparatus. The method may include: receiving a function call request sent by a user, where the function call request includes information of a function; determining, based on the information of the function, a template container corresponding to the function and a process identifier of a function container on which the function is deployed; forking a main thread of a language runtime process in the template container based on the process identifier of the function container, to obtain a target child process; migrating the target child process to the function container; and loading the function in the function container. Initialization time of the language runtime is optimized by reusing a pre-initialized language runtime status.
    Type: Application
    Filed: July 18, 2024
    Publication date: November 7, 2024
    Inventors: Qingyuan LIU, Yubin XIA
  • Publication number: 20240207398
    Abstract: The invention provides methods and compositions for use in treating cancer, e.g., gastric cancer (e.g., a gastric carcinoma (GC) or a gastroesophageal junction carcinoma (GEJC) (e.g., inoperable, locally advanced, metastatic, or advanced GC or GEJC)) or rectal cancer (e.g., locally advanced rectal cancer (LARC)) in a subject, for example, by administering to the subject a treatment regimen that includes an anti-TIGIT antagonist antibody (e.g., tiragolumab) in combination with a PD-1 axis binding antagonist (e.g., atezolizumab). The treatment regimen may be administered with chemotherapy or following a neoadjuvant chemotherapy regimen. Also provided are compositions (e.g., compositions comprising a PD-1 axis binding antagonist (e.g., atezolizumab) and/or an anti-TIGIT antagonist antibody (e.g., tiragolumab), including pharmaceutical compositions thereof, kits thereof, and articles of manufacture thereof) for use in treating cancer, e.g., gastric cancer (e.g., a GC or a GEJC (e.g.
    Type: Application
    Filed: January 26, 2024
    Publication date: June 27, 2024
    Inventors: Qingyuan LIU, Anila TAHIRI, Zhao ZHANG, Edward Namserk CHA
  • Patent number: 11440133
    Abstract: A friction stir processing (FSP) tool includes a working material. The working material has a matrix phase and a particulate phase. The matrix phase includes tungsten and an alloy material. The particulate phase is located within the matrix phase, and the particulate phase has an indentation hardness less than 45 GPa.
    Type: Grant
    Filed: May 2, 2019
    Date of Patent: September 13, 2022
    Assignee: Mazak Corporation
    Inventors: Qingyuan Liu, Russell J. Steel, Rodney Dale Fleck
  • Publication number: 20190337087
    Abstract: A friction stir processing (FSP) tool includes a working material. The working material has a matrix phase and a particulate phase. The matrix phase includes tungsten and an alloy material. The particulate phase is located within the matrix phase, and the particulate phase has an indentation hardness less than 45 GPa.
    Type: Application
    Filed: May 2, 2019
    Publication date: November 7, 2019
    Inventors: Qingyuan Liu, Russell J. Steel, Rodney Dale Fleck
  • Patent number: 10000852
    Abstract: A method of forming a metal deposit on an ultra-hard material. In an embodiment, the method includes providing a plurality of ultra-hard particles, mixing the ultra-hard particles in a solution with a metal salt, drying the solution to create a mixture of metal salt particles adhered to surfaces of the ultra-hard particles, heating the mixture to convert the metal salt particles into metal deposits on the surfaces of the ultra-hard particles, and HTHP sintering the mixture of ultra-hard particles with the metal deposits to form a polycrystalline ultra-hard material.
    Type: Grant
    Filed: August 27, 2010
    Date of Patent: June 19, 2018
    Assignee: SMITH INTERNATIONAL, INC.
    Inventors: Yahua Bao, Qingyuan Liu, Feng Yu, Charles J Claunch
  • Publication number: 20170036271
    Abstract: A method of forming rhenium coated metal particles includes directly mixing ammonium perrhenate with metal particles and converting the ammonium perrhenate to a rhenium coating on the metal particles. Other methods include forming rhenium coated cubic boron nitride particles and rhenium coated diamond particles. Components of tools may be manufactured using the rhenium coated metal particles, the rhenium coated cubic boron nitride particles and/or rhenium coated diamond particles.
    Type: Application
    Filed: October 13, 2016
    Publication date: February 9, 2017
    Inventor: Qingyuan Liu
  • Patent number: 9028575
    Abstract: The present disclosure relates to cubic boron nitride (cBN) cutting elements that have high cBN content and that are cuttable by electric discharge machining (EDM). A cutting element according to an embodiment includes a self-sintered polycrystalline cubic boron nitride (PCBN) compact, having a first phase of cubic boron nitride (cBN) particles and a ceramic binder phase with titanium compounds. The first phase occupies greater than 80% by volume of the self-sintered PCBN compact. The self-sintered PCBN compact has an electrical conductivity sufficient to be cuttable by electrical discharge machining.
    Type: Grant
    Filed: September 8, 2011
    Date of Patent: May 12, 2015
    Assignee: Element Six Limited
    Inventors: Yahua Bao, Scott Horman, Xian Yao, Qingyuan Liu
  • Patent number: 9028573
    Abstract: The present disclosure relates to cubic boron nitride (cBN) cutting elements that have high cBN content and that are cuttable by electric discharge machining (EDM). A cutting element according to an embodiment includes a self-sintered polycrystalline cubic boron nitride (PCBN) compact, having a first phase of cubic boron nitride (cBN) particles and a ceramic binder phase with titanium compounds. The first phase occupies greater than 80% by volume of the self-sintered PCBN compact. The self-sintered PCBN compact has an electrical conductivity sufficient to be cuttable by electrical discharge machining.
    Type: Grant
    Filed: September 8, 2011
    Date of Patent: May 12, 2015
    Assignee: Element Six Limited
    Inventors: Yahua Bao, Scott Horman, Xian Yao, Qingyuan Liu
  • Publication number: 20140170312
    Abstract: A method of forming rhenium coated metal particles, the method including directly mixing ammonium perrhenate with metal particles and converting the ammonium perrhenate to a rhenium coating on the metal particles, is disclosed. Methods of forming rhenium coated cubic boron nitride particles and rhenium coated diamond particles are also disclosed. Methods of manufacturing components of tools using the rhenium coated metal particles, the rhenium coated cubic boron nitride particles and/or rhenium coated diamond particles are also disclosed.
    Type: Application
    Filed: December 10, 2013
    Publication date: June 19, 2014
    Applicant: Smith International, Inc.
    Inventor: Qingyuan Liu
  • Publication number: 20130298475
    Abstract: The present disclosure relates to cubic boron nitride (cBN) cutting elements that have high cBN content and that are cuttable by electric discharge machining (EDM). A cutting element according to an embodiment includes a self-sintered polycrystalline cubic boron nitride (PCBN) compact, having a first phase of cubic boron nitride (cBN) particles and a ceramic binder phase with titanium compounds. The first phase occupies greater than 80% by volume of the self-sintered PCBN compact. The self-sintered PCBN compact has an electrical conductivity sufficient to be cuttable by electrical discharge machining.
    Type: Application
    Filed: September 8, 2011
    Publication date: November 14, 2013
    Applicant: ELEMENT SIX LIMITED
    Inventors: Yahua Bao, Scott Horman, Xian Yao, Qingyuan Liu
  • Patent number: 8361178
    Abstract: The present invention relates to tungsten rhenium compounds and composites and to methods of forming the same. Tungsten and rhenium powders are mixed together and sintered at high temperature and high pressure to form a unique compound. An ultra hard material may also be added. The tungsten, rhenium, and ultra hard material are mixed together and then sintered at high temperature and high pressure.
    Type: Grant
    Filed: April 21, 2008
    Date of Patent: January 29, 2013
    Assignee: Smith International, Inc.
    Inventors: Qingyuan Liu, Russell J Steel, Scott Packer, Scott Horman
  • Patent number: 8211388
    Abstract: In preferred embodiments, metal nanoparticles, mixed-metal (alloy) nanoparticles, metal oxide nanoparticles and mixed-metal oxide nanoparticles are provided. According to embodiments, the nanoparticles may possess narrow size distributions and high purities. In certain preferred embodiments, methods of preparing metal nanoparticles, mixed-metal nanoparticles, metal oxide nanoparticles and mixed-metal nanoparticles are provided. These methods may provide tight control of particle size, size distribution, and oxidation state. Other preferred embodiments relate to a precursor material that may be used to form nanoparticles. In addition, products prepared from such nanoparticles are disclosed.
    Type: Grant
    Filed: February 16, 2007
    Date of Patent: July 3, 2012
    Assignee: Brigham Young University
    Inventors: Brian F. Woodfield, Shengfeng Liu, Juliana Boerio-Goates, Qingyuan Liu, Stacey Janel Smith
  • Publication number: 20120055099
    Abstract: The present disclosure relates to cubic boron nitride (cBN) cutting elements that have high cBN content and that are cuttable by electric discharge machining (EDM). A cutting element according to an embodiment includes a self-sintered polycrystalline cubic boron nitride (PCBN) compact, having a first phase of cubic boron nitride (cBN) particles and a ceramic binder phase with titanium compounds. The first phase occupies greater than 80% by volume of the self-sintered PCBN compact. The self-sintered PCBN compact has an electrical conductivity sufficient to be cuttable by electrical discharge machining.
    Type: Application
    Filed: September 8, 2011
    Publication date: March 8, 2012
    Applicant: SMITH INTERNATIONAL, INC.
    Inventors: Yahua Bao, Scott Horman, Xian Yao, Qingyuan Liu
  • Publication number: 20110052803
    Abstract: A method of forming a metal deposit on an ultra-hard material. In an embodiment, the method includes providing a plurality of ultra-hard particles, mixing the ultra-hard particles in a solution with a metal salt, drying the solution to create a mixture of metal salt particles adhered to surfaces of the ultra-hard particles, heating the mixture to convert the metal salt particles into metal deposits on the surfaces of the ultra-hard particles, and HTHP sintering the mixture of ultra-hard particles with the metal deposits to form a polycrystalline ultra-hard material.
    Type: Application
    Filed: August 27, 2010
    Publication date: March 3, 2011
    Applicant: SMITH INTERNATIONAL, INC.
    Inventors: Yahua Bao, Qingyuan Liu, Feng Yu, Charles J. Claunch
  • Patent number: D973010
    Type: Grant
    Filed: February 12, 2022
    Date of Patent: December 20, 2022
    Inventor: Qingyuan Liu
  • Patent number: D1004523
    Type: Grant
    Filed: January 24, 2022
    Date of Patent: November 14, 2023
    Inventor: Qingyuan Liu
  • Patent number: D1004524
    Type: Grant
    Filed: January 24, 2022
    Date of Patent: November 14, 2023
    Inventor: Qingyuan Liu
  • Patent number: D1004525
    Type: Grant
    Filed: January 24, 2022
    Date of Patent: November 14, 2023
    Inventor: Qingyuan Liu