Patents by Inventor Jiong Wang

Jiong Wang 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: 12221887
    Abstract: The present disclosure relates to a technical field of coal mining, in particular to a surrounding rock stability control method adapted for a coal mining area main roadway. The method comprises the following steps: reinforcing support on a roof and two sides of the mining area main roadway on a basis of an original support form; digging a safety roadway along a stop line of a present working face required by coal mine design, and supporting the safety roadway, wherein a protective coal pillar is formed between the safety roadway and the mining area main roadway; performing slitting blasting on the roof in the safety roadway, wherein blast holes are arranged on a roadway corner line on one side of the present working face to form a pre-splitting slit; and performing stoping at a next working face after completing coal mining at the present working face when stoping at the present working face advances to the safety roadway.
    Type: Grant
    Filed: April 15, 2020
    Date of Patent: February 11, 2025
    Assignee: CHINA UNIVERSITY OF MINING AND TECHNOLOGY
    Inventors: Jiong Wang, Guangyuan Yu, Jian Jiang
  • Patent number: 12168932
    Abstract: The present disclosure relates to the technical field of mine ventilation, and in particular, to a three-dimensional ventilation method and system for mining by 110 construction method in coal and gas outburst mines.
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: December 17, 2024
    Assignee: China University Of Mining and Technology, Beijing
    Inventors: Jiong Wang, Wenfei Li, Zimin Ma, Guangyuan Yu, Manchao He, Gonghua Chen, Guoqiang Xiao
  • Patent number: 12168931
    Abstract: A mining method is provided without coal pillars with roof-cutting and roadway retaining. This includes, comprising: constructing a gas drainage roadway and eliminating outbursts in a working face transport gate area and track gate area on opposite sides of a first mining working face; constructing various components with an air return roadway. Another end is communicated with the gas drainage roadway by the first process roadway, one end of the working face track gate is communicated with the air return roadway, the other end is communicated with the gas drainage roadway. A ventilation system is formed. This makes full use of the existing gas drainage roadway to meet the roadway layout requirements using the 110 construction method, increasing the use function of the roadway and increasing the reuse rate of the roadway, reducing the roadway engineering quantity before production, shortening the construction period and reduce the cost.
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: December 17, 2024
    Assignee: China University Of Mining and Technology, Beijing
    Inventors: Jiong Wang, Wenfei Li, Zimin Ma, Guangyuan Yu
  • Patent number: 12037905
    Abstract: The present disclosure relates to a technical field of coal mining, particularly to a method of no-pillar mining with gob-entry retaining adapted for fully-mechanized top coal caving in a thick coal seam, which comprises the following steps: reinforcing support on a roof and two sides of a roadway; performing roof slitting blasting to form a pre-splitting slit; erecting a temporary support device and a gangue retaining device in the roadway along the retained entry; performing no caving within a range of a preset distance at an end of the working face near the retained entry side; and removing the temporary support device in the roadway after entry forming stabilizes, and closing the goaf to complete entry retaining.
    Type: Grant
    Filed: April 15, 2020
    Date of Patent: July 16, 2024
    Assignee: China University of Mining and Technology, Beijing
    Inventors: Jiong Wang, Manchao He, Guangyuan Yu, Han Sun
  • Patent number: 11994759
    Abstract: A liquid crystal display apparatus is provided. The liquid crystal display apparatus comprises a backplane having a second step portion and a first step portion used for supporting a liquid crystal panel, that is, the assembly of optical parts such as a light homogenizing element and an optical film to the liquid crystal panel is implemented in the present application via the backplane without a middle frame.
    Type: Grant
    Filed: November 17, 2022
    Date of Patent: May 28, 2024
    Assignee: HISENSE VISUAL TECHNOLOGY CO., LTD.
    Inventors: Chao Chen, Jinlong Li, Zhiqiang Tang, Xiaolong Hu, Delin Cui, Yanquan Zhang, Wenping Yao, Jiong Wang, Fuyuan Wang
  • Patent number: 11740196
    Abstract: A new multifunctional biomass suspension deflagration test-bed is provided, which includes a closed combustion chamber. An integrated temperature and pressure sensor is arranged in the combustion chamber, and a high-speed camera and a laser concentration-measuring instrument are arranged outside the combustion chamber, which can monitor suspension deflagration. A bottom of the combustion chamber is provided with a hollow mushroom-shaped dispersion nozzle with a tray. A nozzle body is provided with a gas main-flow channel at a center thereof and gas deflected-flow channels arranged around the gas main-flow channel. A mushroom-shaped baffle plate is arranged above the nozzle body. The gas main-flow channel extends upward to the mushroom-shaped baffle plate. A vent hole is formed in a portion of the mushroom-shaped baffle plate which is corresponding to the gas main-flow channel. Each gas deflected-flow channel is inclined outward from bottom to top and directed to the mushroom-shaped baffle plate.
    Type: Grant
    Filed: July 29, 2021
    Date of Patent: August 29, 2023
    Assignee: Henan Agricultural University
    Inventors: Shengyong Liu, Jiong Wang, Jie Lu, Xinping Liu, Libin Jie, Dongdong Wei, Hongge Tao, Chunyao Qing, Li Huang, Aili He, Zhenzhong Wang, Changzhong Ren, Haigang Wang, Baoguo Guo, Lei Peng, Miaosen Wang
  • Publication number: 20230258083
    Abstract: The present disclosure relates to the technical field of coal mining, and in particular, to a mining method without coal pillars with roof-cutting and roadway retaining, comprising: constructing a gas drainage roadway and eliminating outbursts in a working face transport gate area and a working face track gate area on opposite sides of a first mining working face; constructing the working face track gate, the working face transport gate, a first process roadway and a second process roadway, one end of the working face track gate is communicated with an air return roadway, the other end is communicated with the gas drainage roadway by the first process roadway, one end of the working face track gate is communicated with the air return roadway, the other end is communicated with the gas drainage roadway by the second process roadway; stoping the working face, forming an roadway retaining section, the roadway retaining section is communicated with the gas drainage roadway by the first process roadway and the sec
    Type: Application
    Filed: April 30, 2021
    Publication date: August 17, 2023
    Inventors: Jiong Wang, Wenfei Li, Zimin Ma, Guangyuan Yu
  • Publication number: 20230175398
    Abstract: The present disclosure relates to the technical field of mine ventilation, and in particular, to a three-dimensional ventilation method and system for mining by 110 construction method in coal and gas outburst mines.
    Type: Application
    Filed: April 30, 2021
    Publication date: June 8, 2023
    Inventors: Jiong Wang, Wenfei Li, Zimin Ma, Guangyuan Yu, Manchao He, Gonghua Chen, Guoqiang Xiao
  • Patent number: 11639512
    Abstract: Provided is a method for screening a Corynebacterium constitutive expression vector promoter on the basis of transcriptome sequencing; and further provided are the Corynebacterium constitutive expression vector promoter screened on the basis of transcriptome sequencing, an expression vector comprising the promoter, a recombination strain obtained by transforming a host cell Corynebacterium glutamicum using the expression vector, and applications thereof.
    Type: Grant
    Filed: March 14, 2018
    Date of Patent: May 2, 2023
    Inventors: Panpan Xing, Haixia Su, Jiong Wang, Xuechen Mei, Kun Wan, Mengjun Song, Jing Li, Aifu Liu
  • Publication number: 20230076484
    Abstract: A liquid crystal display apparatus is provided. The liquid crystal display apparatus comprises a backplane having a second step portion and a first step portion used for supporting a liquid crystal panel, that is, the assembly of optical parts such as a light homogenizing element and an optical film to the liquid crystal panel is implemented in the present application via the backplane without a middle frame.
    Type: Application
    Filed: November 17, 2022
    Publication date: March 9, 2023
    Inventors: Chao CHEN, Jinlong LI, Zhiqiang TANG, Xiaolong HU, Delin CUI, Yanquan ZHANG, Wenping YAO, Jiong WANG, Fuyuan WANG
  • Publication number: 20230063143
    Abstract: The present disclosure relates to a technical field of coal mining, in particular to a surrounding rock stability control method adapted for a coal mining area main roadway. The method comprises the following steps: reinforcing support on a roof and two sides of the mining area main roadway on a basis of an original support form; digging a safety roadway along a stop line of a present working face required by coal mine design, and supporting the safety roadway, wherein a protective coal pillar is formed between the safety roadway and the mining area main roadway; performing slitting blasting on the roof in the safety roadway, wherein blast holes are arranged on a roadway corner line on one side of the present working face to form a pre-splitting slit; and performing stoping at a next working face after completing coal mining at the present working face when stoping at the present working face advances to the safety roadway.
    Type: Application
    Filed: April 15, 2020
    Publication date: March 2, 2023
    Applicant: China University of Mining and Technology, Beijing
    Inventors: Jiong WANG, Guangyuan YU, Jian JIANG
  • Publication number: 20220275726
    Abstract: The present disclosure relates to a technical field of coal mining, particularly to a method of no-pillar mining with gob-entry retaining adapted for fully-mechanized top coal caving in a thick coal seam, which comprises the following steps: reinforcing support on a roof and two sides of a roadway; performing roof slitting blasting to form a pre-splitting slit; erecting a temporary support device and a gangue retaining device in the roadway along the retained entry; performing no caving within a range of a preset distance at an end of the working face near the retained entry side; and removing the temporary support device in the roadway after entry forming stabilizes, and closing the goaf to complete entry retaining.
    Type: Application
    Filed: April 15, 2020
    Publication date: September 1, 2022
    Applicant: China University of Mining and Technology, Beijing
    Inventors: Jiong WANG, Manchao HE, Guangyuan YU, Han SUN
  • Patent number: 11328047
    Abstract: A gamified challenge is presented to a user communicating with a website when the user is suspected of being a bot. The gamified challenge consists of a dynamic sequence of animated geometric objects displayed in an order that the user has to interact with within an allotted amount of time. The complexity of the gamified challenge increases when the challenge is failed and when features extracted from the user session indicate a high level of suspicion that the gamified challenge is performed by a non-human user.
    Type: Grant
    Filed: October 31, 2019
    Date of Patent: May 10, 2022
    Assignee: MICROSOFT TECHNOLOGY LICENSING, LLC.
    Inventors: Timothy Colin Larson, Daniel. E. Castro, Andrew Ryan Pickering, Jiong Wang
  • Patent number: 11319563
    Abstract: Disclosed is a L-isoleucine-producing Corynebacterium glutamicum fermentation medium, comprising a basal medium and a growth factor, wherein the growth factor consists of choline, betaine and vitamin B6, and the contents of each ingredient in the fermentation medium are: 0.2-1 g/L choline, 0.25-0.5 mg/L betaine, and 0.05-0.3 mg/L vitamin B6. Also disclosed is a method for cultivating the L-isoleucine-producing Corynebacterium glutamicum, comprising: inoculating the L-isoleucine-producing Corynebacterium glutamicum onto the fermentation medium, wherein the volume of the bacteria liquid accounts for 5-20% of the volume of the fermentation medium, adjusting the pH to 6.
    Type: Grant
    Filed: December 1, 2017
    Date of Patent: May 3, 2022
    Assignee: WUHAN GRAND HOYO CO., LTD.
    Inventors: Xuechen Mei, Jiong Wang, Kun Wan, Mengjun Song, Panpan Xing, Haixia Su, Jing Li, Aifu Liu
  • Publication number: 20220034832
    Abstract: A new multifunctional biomass suspension deflagration test-bed is provided, which includes a closed combustion chamber. An integrated temperature and pressure sensor is arranged in the combustion chamber, and a high-speed camera and a laser concentration-measuring instrument are arranged outside the combustion chamber, which can monitor suspension deflagration. A bottom of the combustion chamber is provided with a hollow mushroom-shaped dispersion nozzle with a tray. A nozzle body is provided with a gas main-flow channel at a center thereof and gas deflected-flow channels arranged around the gas main-flow channel. A mushroom-shaped baffle plate is arranged above the nozzle body. The gas main-flow channel extends upward to the mushroom-shaped baffle plate. A vent hole is formed in a portion of the mushroom-shaped baffle plate which is corresponding to the gas main-flow channel. Each gas deflected-flow channel is inclined outward from bottom to top and directed to the mushroom-shaped baffle plate.
    Type: Application
    Filed: July 29, 2021
    Publication date: February 3, 2022
    Applicant: Henan Agricultural University
    Inventors: Shengyong Liu, Jiong Wang, Jie Lu, Xinping Liu, Libin Jie, Dongdong Wei, Hongge Tao, Chunyao Qing, Li Huang, Aili He, Zhenzhong Wang, Changzhong Ren, Haigang Wang, Baoguo Guo, Lei Peng, Miaosen Wang
  • Publication number: 20210133304
    Abstract: A gamified challenge is presented to a user communicating with a website when the user is suspected of being a bot. The gamified challenge consists of a dynamic sequence of animated geometric objects displayed in an order that the user has to interact with within an allotted amount of time. The complexity of the gamified challenge increases when the challenge is failed and when features extracted from the user session indicate a high level of suspicion that the gamified challenge is performed by a non-human user.
    Type: Application
    Filed: October 31, 2019
    Publication date: May 6, 2021
    Inventors: TIMOTHY COLIN LARSON, DANIEL E. CASTRO, ANDREW RYAN PICKERING, JIONG WANG
  • Patent number: 10773831
    Abstract: Methods, systems, and apparatus for designing, constructing and using instrument landers for in situ exploration of small solar system bodies, such as asteroids and comets. In one aspect, a lander includes a CubeSat-style platform; instrument packaging, wherein the CubeSat-style platform and the instrument packaging are configured and arranged for an uncontrolled descent, hopping landing on a surface of a body in a solar system, where a descending trajectory for the lander is designed based on gravitational force and solar radiation, with no lander-based propulsion; and a mobility mechanism configured and arranged to self-orient the lander on the surface of the body in the solar system.
    Type: Grant
    Filed: June 28, 2017
    Date of Patent: September 15, 2020
    Assignee: University of Southern California
    Inventors: Joseph Jiong Wang, Brian Parke Franz, Michael Gruntman
  • Publication number: 20200024625
    Abstract: Provided is a method for screening a corynebacterium constitutive expression vector promoter on the basis of transcriptome sequencing; and further provided are the corynebacterium constitutive expression vector promoter screened on the basis of transcriptome sequencing, an expression vector comprising the promoter, a recombination strain obtained by transforming a host cell Corynebacterium glutamicum using the expression vector, and applications thereof.
    Type: Application
    Filed: March 14, 2018
    Publication date: January 23, 2020
    Inventors: Panpan XING, Haixia SU, Jiong WANG, Xuechen MEI, Kun WAN, Mengjun SONG, Jing LI, Aifu LIU
  • Publication number: 20190347283
    Abstract: A method for generating search results based on a search term and displaying the search results in one or more groupings. The method includes receiving a search term entered by a user, selecting one or more search result groupings based on the search term entered by the user and at least in part on a bid amount associated with the search term, providing search results based on the search term entered by the user for each search result grouping, and displaying the search groupings to the user.
    Type: Application
    Filed: July 24, 2019
    Publication date: November 14, 2019
    Inventors: Jiong Wang, Jonathan A. Gold
  • Publication number: 20190276862
    Abstract: Disclosed is a L-isoleucine-producing Corynebacterium glutamicum fermentation medium, comprising a basal medium and a growth factor, wherein the growth factor consists of choline, betaine and vitamin B6, and the contents of each ingredient in the fermentation medium are: 0.2-1 g/L choline, 0.25-0.5 mg/L betaine, and 0.05-0.3 mg/L vitamin B6. Also disclosed is a method for cultivating the L-isoleucine-producing Corynebacterium glutamicum, comprising: inoculating the L-isoleucine-producing Corynebacterium glutamicum onto the fermentation medium, wherein the volume of the bacteria liquid accounts for 5-20% of the volume of the fermentation medium, adjusting the pH to 6.
    Type: Application
    Filed: December 1, 2017
    Publication date: September 12, 2019
    Inventors: Xuechen MEI, Jiong WANG, Kun WAN, Mengjun SONG, Panpan XING, Haixia SU, Jing LI, Aifu LIU