Patents by Inventor Wenming Zhang

Wenming Zhang 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: 20220309772
    Abstract: A human activity recognition fusion method and system for ecological protection red line is disclosed. The method includes: obtaining a pre-stage remote sensing image and a post-stage remote sensing image of a target ecological protection red line region, and performing a data pre-processing; inputting the pre-processed pre-stage remote sensing image and the post-stage remote sensing image into a human activity recognition model after a pre-training; identifying a human activity pattern of the target ecological protection red line region as a first detection result; segmenting, calculating and analyzing the latest image data corresponding to the target ecological protection red line region based on a geographical country situation data to obtain a change pattern as a second detection result; and fusing the first detection result and the second detection result to obtain a change detection pattern of the target ecological protection red line region.
    Type: Application
    Filed: March 6, 2022
    Publication date: September 29, 2022
    Inventors: Jixi Gao, Wenming Shen, Mingyong Cai, Xinsheng Zhang, Wenfei Tai, Xuewei Shi, Xuhui Chen, Sihan Liu, Tong Xiao, Wandong Ma, Jing Li, Yuanli Shi, Lixia Wang, Hongwei Zhang, Zhihua Ren
  • Patent number: 11447589
    Abstract: A main chain of a temperature-resistant and anti-collapse multi-branched polymer fluid loss reducer is composed of the following repeating unit (I): In the repeating unit (I): x:y:z=(20˜80):(20˜80):(2˜30); the R1 and R2 groups are alkylamines having a multi-branched structure. The beneficial effect of the multi-branched polymer fluid loss reducer is: introducing cheap acrylamide branch monomer into the polymer monomer system of acrylamide and 2-acrylamido-2-methylpropanesulfonic acid, the preparation process is simple, the reaction conditions are mild, and the production cost is significantly reduced.
    Type: Grant
    Filed: December 16, 2019
    Date of Patent: September 20, 2022
    Assignee: YANGTZE UNIVERSITY
    Inventors: Aibin Wu, Weichu Yu, Wenming Shu, Ying Zhang, Shanwen Yu
  • Patent number: 11428704
    Abstract: A system and method for protecting a genset from pole slip is disclosed. The system may comprise a generator, a prime mover and a controller. The generator includes a stator and a rotor. The prime mover is configured to drive rotation of the rotor. The controller may be configured to: determine mechanical status of the generator based on data associated with a translational displacement of the rotor; determine electrical status of the generator based on (a) a load angle or (b) the load angle and a rate of change of the load angle associated with rotation of the rotor in the stator; determine an operating condition of the generator based on fusion of the mechanical status and the electrical status; if the operating condition is a pole-slip-warning, activate an output member to display or emit a warning; and, if the operating condition is a pole-slip, activate a protective action.
    Type: Grant
    Filed: January 9, 2020
    Date of Patent: August 30, 2022
    Assignee: Caterpillar Inc.
    Inventors: Zhijun Cai, Yanchai Zhang, Wenming Zhao, Yong Sun, Xuefei Hu, Eric Wayne Ohlson, Suresh Baddam Reddy
  • Publication number: 20220259306
    Abstract: Provided are an antibody targeting NKG2A, a preparation method therefor and use thereof. Specifically, provided is a new mouse or humanized monoclonal antibody targeting NKG2A, and a method for preparing the monoclonal antibody. The monoclonal antibody can bind to an NKG2A antigen with high specificity, and has high affinity and significant activities such as anti-tumor activity.
    Type: Application
    Filed: November 6, 2019
    Publication date: August 18, 2022
    Inventors: Qing DUAN, Lile LIU, Dazhi YANG, Jing GAO, Lili HU, Ruirui SUI, Dongxu WANG, Ye HAN, Rongrong XIE, Yan LU, Xiaohui SHAO, Jie ZHANG, Wenming ZHOU, Cuicui GUO, Guozhen TONG, Lina WANG, Chaohui DAI, Mengying WANG
  • Patent number: 11408264
    Abstract: Disclosed is a method for determining three-dimensional in-situ stress based on displacement measurement of borehole wall, including the following steps: pumping the prefluid and the sand-carrying fluid into the target interval, and injecting the biological oil displacement agent into the target interval in sequence; pumping temporary plugging agent into the target layer to implement crack plugging diverting; pumping the sand-carrying liquid into the target interval, and injecting the biological oil displacement agent into the target interval. The beneficial effect of the technical scheme proposed in this disclosure is: by injecting oil displacement agent to fracturing fluid, the temporary plugging diverting fracturing is integrated constructed with enhanced oil recovery, at the same time, it can overcome the incomplete removal of temporary plugging agent and the water lock effect of fracturing fluid caused by diverting fracturing.
    Type: Grant
    Filed: November 19, 2020
    Date of Patent: August 9, 2022
    Assignees: YANGTZE UNIVERSITY, JINGZHOU MODERN PETROLEUM TECHNOLOGY DEVELOPMENT CO. LTD
    Inventors: Weichu Yu, Ying Zhang, Rui Li, Hui Zhao, Lei Zhang, Wenjie Xia, Pingtian Fan, Baocheng Wu, Wenming Shu, Fei Ding
  • Patent number: 11339154
    Abstract: Disclosed are compounds of Formula 1, including all geometric and stereoisomers, N oxides, and salts thereof, wherein A, X1, X2, X3 and R2 are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling an invertebrate pest comprising contacting the invertebrate pest or its environment with a biologically effective amount of a compound or a composition of the invention.
    Type: Grant
    Filed: July 10, 2017
    Date of Patent: May 24, 2022
    Assignee: FMC Corporation
    Inventors: Wenming Zhang, Moumita Kar, Kasinath Sana
  • Publication number: 20220154775
    Abstract: The present disclosure relates to a hose quick connection device for a fracturing equipment, comprising: a hose holding and moving mechanism for holding a hose and moving the hose between an initial position and a target position, wherein at the target position, an end of the hose is aligned with a manifold interface; and a controller configured to: receive first orientation information indicating the orientation of the hose from the first sensing device and receive second orientation information indicating the orientation of the manifold interface from the second sensing device; generate a desired motion command for moving the hose to the target position, based on the first orientation information and the second orientation information; and control the hose holding and moving mechanism to execute the desired motion command to move the hose to the target position. The present disclosure further relates to a fracturing equipment comprising the hose quick connection device.
    Type: Application
    Filed: February 8, 2021
    Publication date: May 19, 2022
    Inventors: Youcang LIU, Yuanliang LIU, Chonggang JIANG, Liang LI, Wenming ZHANG
  • Publication number: 20220135562
    Abstract: Disclosed are compounds of Formula 1, including all geometric and stereoisomers, N oxides, and salts thereof, wherein A, X1, X2, X3 and R2 are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling an invertebrate pest comprising contacting the invertebrate pest or its environment with a biologically effective amount of a compound or a composition of the invention.
    Type: Application
    Filed: January 12, 2022
    Publication date: May 5, 2022
    Inventors: Wenming ZHANG, Moumita KAR, Kasinath SANA
  • Patent number: 11306588
    Abstract: A method of treating tunnel collapse includes leveling a collapse body and moving a pavilion support under the collapse cavity, lifting a shield plate until a lower edge of the shield plate surpasses a contour line of an initial supporting arch of a tunnel, connecting a bottom column and inserting a padding plate under a column. If the hydraulic prop retracts, the column, the bottom column, the padding plate and the hydraulic prop bear a load from the shield plate. Mounting and connecting the initial supporting arch, welding the intersection point of the column and the initial supporting arch, cutting off the column in the initial supporting arch. Transferring the load of the shield plate from the pavilion support to an initial supporting shed, spraying fast-setting concrete to a grid arch to form a closed shell, and pumping filling material to fill the space of the collapse cavity.
    Type: Grant
    Filed: July 20, 2020
    Date of Patent: April 19, 2022
    Assignees: SHANDONG UNIVERSITY OF SCIENCE AND TECHNOLOGY, CHINA COMMUNICATIONS CONSTRUCTION CO., LTD., QINGDAO WEST COAST RAIL TRANSIT CO., LTD., QINGDAO FIRST MUNICIPAL ENGINEERING CO., LTD, HEBEI FEIPU ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD
    Inventors: Xianghui Meng, Shibin Jiang, Weizhou Li, Hailiang Wang, Fu Yu, Wensheng He, Quanwei Liu, Chuan Li, Zhenbiao Wang, Lin Xin, Biao Kong, Xiangbao Meng, Yong Zhang, Wenming Zhang, Lide Hou, Jiufang Xiong, Xuanshan Zhang
  • Patent number: 11289716
    Abstract: A bipolar plate, a fuel cell stack with the bipolar plate and a power generation system with the bipolar plate are provided. The bipolar plate includes a first polar plate and a second polar plate. The first polar plate includes a first side and a second side, and the second polar plate includes a third side and a fourth side. The first side of the first polar plate and the third side of the second polar plate have different flow fields. The bipolar plate further includes at least one synchronous undulation areas, which are the channels for the coolant to be introduced into and discharged out of the interlayer of the bipolar plate. The second polar plate is provided with a coolant diversion dike, which can guide the coolant to flow according to the preset route.
    Type: Grant
    Filed: April 23, 2020
    Date of Patent: March 29, 2022
    Inventors: Guosheng Zhang, Zhijin Zhang, Ruiping Niu, Wenming Zhang
  • Patent number: 11248464
    Abstract: A method of treating tunnel collapse includes mounting a shield plate, a column, a support column to form a combined support and moving the combined support onto an operation platform, lifting up the combined support, and enabling the height of canopy to be greater than the height of an initial supporting arch. Actively contacting a surface of a collapse cavity by a fixed support column and bearing a load, and lifting a movable support column to the top of the collapse cavity and bearing a load. Mounting an initial supporting arch, and welding the initial supporting arch with the support column. Removing a hydraulic prop after the support column contacting the initial supporting arch is cut off and the load of the shield plate is transferred to a supporting shed. Mounting an exhaust pipe and a filling material pumping pipe, and pumping a filling material into a collapse cavity space.
    Type: Grant
    Filed: July 20, 2020
    Date of Patent: February 15, 2022
    Assignees: SHANDONG UNIVERSITY OF SCIENCE AND TECHNOLOGY, CHINA COMMUNICATIONS CONSTRUCTION CO., LTD., HEBEI FEIPU ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD., QINGDAO WEST COAST RAIL TRANSIT CO., LTD., QINGDAO FIRST MUNICIPAL ENGINEERING CO., LTD.
    Inventors: Lin Xin, Shibin Jiang, Fu Yu, Hailiang Wang, Weizhou Li, Quanwei Liu, Wensheng He, Chuan Li, Zhenbiao Wang, Biao Kong, Xiangbao Meng, Yong Zhang, Wenming Zhang, Lide Hou, Jiufang Xiong, Xuexiang Xu, Shuai Wang
  • Publication number: 20210388724
    Abstract: A method of treating tunnel collapse includes leveling a collapse body and moving a pavilion support under the collapse cavity, lifting a shield plate until a lower edge of the shield plate surpasses a contour line of an initial supporting arch of a tunnel, connecting a bottom column and inserting a padding plate under a column. If the hydraulic prop retracts, the column, the bottom column, the padding plate and the hydraulic prop bear a load from the shield plate. Mounting and connecting the initial supporting arch, welding the intersection point of the column and the initial supporting arch, cutting off the column in the initial supporting arch. Transferring the load of the shield plate from the pavilion support to an initial supporting shed, spraying fast-setting concrete to a grid arch to form a closed shell, and pumping filling material to fill the space of the collapse cavity.
    Type: Application
    Filed: July 20, 2020
    Publication date: December 16, 2021
    Inventors: Xianghui MENG, Shibin JIANG, Weizhou LI, Hailiang WANG, Fu YU, Wensheng HE, Quanwei LIU, Chuan LI, Zhenbiao WANG, Lin XIN, Biao KONG, Xiangbao MENG, Yong ZHANG, Wenming ZHANG, Lide HOU, Jiufang XIONG, Xuanshan ZHANG
  • Publication number: 20210355828
    Abstract: A method of treating tunnel collapse includes mounting a shield plate, a column, a support column to form a combined support and moving the combined support onto an operation platform, lifting up the combined support, and enabling the height of canopy to be greater than the height of an initial supporting arch. Actively contacting a surface of a collapse cavity by a fixed support column and bearing a load, and lifting a movable support column to the top of the collapse cavity and bearing a load. Mounting an initial supporting arch, and welding the initial supporting arch with the support column. Removing a hydraulic prop after the support column contacting the initial supporting arch is cut off and the load of the shield plate is transferred to a supporting shed. Mounting an exhaust pipe and a filling material pumping pipe, and pumping a filling material into a collapse cavity space.
    Type: Application
    Filed: July 20, 2020
    Publication date: November 18, 2021
    Inventors: Lin XIN, Shibin JIANG, Fu YU, Hailiang WANG, Weizhou LI, Quanwei LIU, Wensheng HE, Chuan LI, Zhenbiao WANG, Biao KONG, Xiangbao MENG, Yong ZHANG, Wenming ZHANG, Lide HOU, Jiufang XIONG, Xuexiang XU, Shuai WANG
  • Publication number: 20210261522
    Abstract: Disclosed are Compound 1 and compounds of Formula 2, Also disclosed are compositions containing Compound 1 or compounds of Formula 2, or combinations thereof and methods for controlling an invertebrate pest comprising contacting the invertebrate pest or its environment with a biologically effective amount of a compound or a composition of the invention.
    Type: Application
    Filed: July 12, 2019
    Publication date: August 26, 2021
    Inventor: Wenming Zhang
  • Publication number: 20210017192
    Abstract: Disclosed are compounds of Formula 1, including all geometric and stereoisomers, N-oxides, and salts thereof, wherein Q is and A, R1, m, X1, X2, X3, X4, Y1, Y2 and Y3 are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling an invertebrate pest comprising contacting the invertebrate pest or its environment with a biologically effective amount of a compound or a composition of the invention.
    Type: Application
    Filed: October 2, 2020
    Publication date: January 21, 2021
    Inventors: David Alan CLARK, Breena Gloriana FRAGA, Wenming ZHANG
  • Patent number: 10822351
    Abstract: Disclosed are compounds of Formula 1, including all geometric and stereoisomers, N-oxides, and salts thereof, wherein Q is and A, R1, m, X1, X2, X3, X4, Y1, Y2 and Y3 are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling an invertebrate pest comprising contacting the invertebrate pest or its environment with a biologically effective amount of a compound or a composition of the invention.
    Type: Grant
    Filed: October 22, 2018
    Date of Patent: November 3, 2020
    Assignee: FMC Corporation
    Inventors: David Alan Clark, Breena Gloriana Fraga, Wenming Zhang
  • Patent number: 10800794
    Abstract: Disclosed are compounds of Formula 1, including all geometric and stereoisomers, N-oxides, and salts thereof, wherein Q is and A, R1, m, X1, X2, Y1, Y2, Y3 and R5a are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling an invertebrate pest comprising contacting the invertebrate pest or its environment with a biologically effective amount of a compound or a composition of the invention.
    Type: Grant
    Filed: October 7, 2016
    Date of Patent: October 13, 2020
    Assignee: FMC Corporation
    Inventor: Wenming Zhang
  • Patent number: 10683276
    Abstract: Disclosed are compounds of Formula 1, including all geometric and stereoisomers, N-oxides, and salts thereof, (I) wherein A, X1, X2, X3 and X4 are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling an invertebrate pest comprising contacting the invertebrate pest or its environment with a biologically effective amount of a compound or a composition of the invention.
    Type: Grant
    Filed: December 8, 2016
    Date of Patent: June 16, 2020
    Assignee: FMC Corporation
    Inventors: Wenming Zhang, Michael Alan Rossi
  • Patent number: 10647692
    Abstract: Disclosed are compounds of Formula 1, including all geometric and stereoisomers, N-oxides, and salts thereof, wherein Q is and A, R1, m, X1, X2, X3, X4, Y1, Y2 and Y3 are as defined in the disclosure. Also disclosed are compositions containing the compounds of Formula 1 and methods for controlling an invertebrate pest comprising contacting the invertebrate pest or its environment with a biologically effective amount of a compound or a composition of the invention.
    Type: Grant
    Filed: March 3, 2016
    Date of Patent: May 12, 2020
    Assignee: FMC Corporation
    Inventors: Wenming Zhang, Michael Alan Rossi, Kasinath Sana
  • Patent number: D958096
    Type: Grant
    Filed: September 28, 2020
    Date of Patent: July 19, 2022
    Assignee: ONEPLUS TECHNOLOGY (SHENZHEN) CO., LTD.
    Inventors: Tingming Ren, Wenming Zhang, Haoran Liu