Patents by Inventor Jianchao Wang

Jianchao 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: 12290848
    Abstract: Provided is an efficient preparation method of a bimetallic seamless composite pipe, and belongs to the technical field of steel pipe manufacture. The efficient preparation method of the bimetallic seamless composite pipe includes following steps: sheathing a base pipe blank on a cladding pipe blank to obtain a composite pipe blank, and carrying out a stress relief annealing treatment on the composite pipe blank, where the base pipe blank and the cladding pipe blank are made of different materials; heating the composite pipe blank after the stress relief annealing treatment to a hot working window temperature, and sheathing on a core rod of an extrusion cylinder after an insulation treatment, and then extruding along an axial direction of the extrusion cylinder to obtain a bimetallic seamless composite pipe.
    Type: Grant
    Filed: July 10, 2024
    Date of Patent: May 6, 2025
    Assignee: TAIYUAN UNIVERSITY OF TECHNOLOGY
    Inventors: Jianchao Han, Yanjun Wang, Yi Jia, Xinlong Zhang, Wei Zhang, Yizhi Zhang, Shuzhi Zhang, Changjiang Zhang, Tao Wang
  • Publication number: 20250140193
    Abstract: Disclosed are a display substrate and a preparation method thereof, and a display apparatus. The display substrate includes a substrate and a plurality of sub-pixels, at least one sub-pixel includes a pixel drive circuit and a light emitting device connected to the pixel drive circuit, the pixel drive circuit includes a plurality of transistors, wherein at least one transistor includes an active layer and two gate electrodes. The substrate is provided with a semiconductor layer and a plurality of conductive layers disposed on one side of the semiconductor layer away from the substrate, at least one conductive layer is provided with at least one electrode plate, and there is an overlapping region between an orthographic projection of the electrode plate on the substrate and an orthographic projection of the active layer between the two gate electrodes on the substrate.
    Type: Application
    Filed: January 6, 2025
    Publication date: May 1, 2025
    Inventors: Can ZHENG, Li WANG, Long HAN, Jianchao ZHU, Libin LIU
  • Patent number: 12280114
    Abstract: Provided is a method for preparing bencaosome comprising the steps of: mixing one or more lipid components with any one or more of the following: nucleic acid, compound and macromolecules, and treating the obtained mixture by heating. Also provided is a method for extracting decoctosome from plants comprising the steps of: preparing an extract of the plant with a solvent; performing differential centrifugation to the extract; resuspending the precipitates with an aqueous solution to provide the decoctosome.
    Type: Grant
    Filed: March 5, 2019
    Date of Patent: April 22, 2025
    Assignee: INSTITUTE OF BASIC MEDICAL SCIENCES
    Inventors: Chengyu Jiang, Xiaoyun Li, Jianchao Du, Zhu Liang, Zhiqing Wang, Chenxuan Wang
  • Publication number: 20250118865
    Abstract: A product, in accordance with one aspect of the present invention, includes a porous first layer having a first porosity, and a porous skin layer having a second porosity that is relatively lower than the first porosity. The skin layer is a self-formed layer. A method, in accordance with one aspect of the present invention, includes contacting a resin with a separator. The resin is exposed to radiation for curing the resin, thereby simultaneously creating a porous first layer and a porous skin layer positioned between the first layer and the separator. The first layer has a first porosity. The skin layer has a second porosity that is relatively lower than the first porosity.
    Type: Application
    Filed: October 4, 2023
    Publication date: April 10, 2025
    Inventors: Juergen Biener, Sijia Huang, Longsheng Feng, Jianchao Ye, Meghann Christine Ma, Donglin Li, Kun Wang, Sangil Kim, Jiandi Wan
  • Patent number: 12262607
    Abstract: A stretchable display panel has a plurality of island regions and a plurality of bridge regions. The island regions are arranged in an array. Every two adjacent island regions are connected with a bridge region in the bridge regions therebetween. The display panel includes a plurality of sub-pixels and a plurality of signal line groups. At least one sub-pixel is provided in each island region. The signal line groups are located in a same conductive layer. Each signal line group extends along bridge regions to island regions that are connected to the bridge regions. The signal line group includes a plurality of signal lines arranged in parallel and at intervals. Each signal line is electrically connected to sub-pixels in the island regions.
    Type: Grant
    Filed: February 20, 2021
    Date of Patent: March 25, 2025
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Qian Yang, Jianchao Zhu, Bo Wang, Jingquan Wang
  • Patent number: 12254031
    Abstract: The present disclosure relates to a method, apparatus, electronic device and storage medium for interaction. The method includes: presenting a target interface including an information flow area and an information input area; in a case that input information to be released is detected in the information input area and the input information satisfies a preset condition, presenting query keyword prompt information; and in response to a triggering operation on the query keyword prompt information, presenting query result content. This is substantially meant that the input information is automatically identified, during the editing of the input information by a user, the input information is converted into the query keyword prompt information for presentation, and in a case that the query keyword prompt information is triggered by the user, the query result content is directly presented, so as to assist the user in quickly obtaining the query result thereof.
    Type: Grant
    Filed: July 31, 2024
    Date of Patent: March 18, 2025
    Assignee: BEIJING YOUZHUJU NETWORK TECHNOLOGY CO., LTD.
    Inventors: Xinyi Wang, Bugao Yin, Mengmeng Liu, Qiang Fu, Jiali Hu, Zhiyao Xie, Jianchao Sun
  • Publication number: 20250087150
    Abstract: A pixel circuit, a pixel driving method, and a display device.
    Type: Application
    Filed: February 23, 2023
    Publication date: March 13, 2025
    Applicant: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Lujiang HUANGFU, Tuo SUN, Jianchao ZHU, Li WANG, Yu FENG
  • Publication number: 20250089489
    Abstract: A display panel and a display device are provided. The display panel includes a base substrate and a pixel driving circuit provided on a side of the base substrate, and the pixel driving circuit includes a driving transistor, ninth transistor, eighth transistor, first transistor and second transistor. A first electrode of the ninth transistor is connected to a third initial signal line and a second electrode of the ninth transistor is connected to a first electrode of the driving transistor. A first electrode of the eighth transistor is connected to a gate electrode of the driving transistor. A first electrode of the first transistor is connected to a first initial signal line and a second electrode of the first transistor is connected to a second electrode of the eighth transistor. A first electrode of the second transistor is connected to the second electrode of the eighth transistor and a second electrode of the second transistor is connected to a second electrode of the driving transistor.
    Type: Application
    Filed: June 29, 2022
    Publication date: March 13, 2025
    Applicant: BOE Technology Group Co., Ltd.
    Inventors: Yu FENG, Libin LIU, Li WANG, Jianchao ZHU, Shiming SHI, Jingquan WANG
  • Patent number: 12236867
    Abstract: A pixel driving circuit is provided. The pixel driving circuit includes a storage capacitor (Cst) having a first capacitor electrode (Ce1) and a second capacitor electrode (Ce2); a driving transistor (Td) configured to generate a driving current; and a switch (SW) configured to control connection or disconnection between a gate electrode of the driving transistor (Td) and the first capacitor electrode (Ce1).
    Type: Grant
    Filed: September 30, 2021
    Date of Patent: February 25, 2025
    Assignee: BOE Technology Group Co., Ltd.
    Inventors: Lujiang Huangfu, Li Wang, Jianchao Zhu, Libin Liu, Yu Feng
  • Patent number: 12223893
    Abstract: Disclosed are a display substrate and a preparation method thereof, and a display apparatus. The display substrate includes a substrate and a plurality of sub-pixels, at least one sub-pixel includes a pixel drive circuit and a light emitting device connected to the pixel drive circuit, the pixel drive circuit includes a plurality of transistors, wherein at least one transistor includes an active layer and two gate electrodes. The substrate is provided with a semiconductor layer and a plurality of conductive layers disposed on one side of the semiconductor layer away from the substrate, at least one conductive layer is provided with at least one electrode plate, and there is an overlapping region between an orthographic projection of the electrode plate on the substrate and an orthographic projection of the active layer between the two gate electrodes on the substrate.
    Type: Grant
    Filed: May 28, 2021
    Date of Patent: February 11, 2025
    Assignee: BOE Technology Group Co., Ltd.
    Inventors: Can Zheng, Li Wang, Long Han, Jianchao Zhu, Libin Liu
  • Publication number: 20250041961
    Abstract: A magnesium/titanium composite plate with large thickness ratios and a gradient heterothermal rolling bonding method are provided by the present disclosure, relating to the technical field of rolling bonding plates. The method includes following steps: assembling blanks according to a sequence of titanium strip, transition layer foil and magnesium alloy plate to obtain a composite blank; carrying out induction heating treatment on one side of the titanium strip of the composite blank, then rolling, and carrying out heat treatment on a composite plate blank after rolling to obtain the magnesium/titanium composite plate with large thickness ratios; and a thickness ratio of the magnesium alloy plate to the titanium strip is greater than or equal to 20:1.
    Type: Application
    Filed: March 21, 2024
    Publication date: February 6, 2025
    Inventors: Jianchao HAN, Junxin WEI, Shuaishuai ZHANG, Zhenhao YUAN, Yizhi ZHANG, Ran LI, Xinxin LIU, Yi JIA, Tao WANG
  • Publication number: 20250041423
    Abstract: Provided is a method for preparing bencaosome comprising the steps of: mixing one or more lipid components with any one or more of the following: nucleic acid, compound and mancromolecules, and treating the obtained mixture by heating. Also provided is a method for extracting decoctosome from plants comprising the steps of: preparing an extract of the plant with a solvent; performing differential centrifugation to the extract; resuspending the precipitates with an aqueous solution to provide the decoctosome.
    Type: Application
    Filed: September 25, 2024
    Publication date: February 6, 2025
    Inventors: Chengyu JIANG, Xiaoyun LI, Jianchao DU, Zhu LIANG, Zhiqing WANG, Chenxuan WANG
  • Publication number: 20250045312
    Abstract: The present disclosure relates to a method, apparatus, electronic device and storage medium for interaction. The method includes: presenting a target interface including an information flow area and an information input area; in a case that input information to be released is detected in the information input area and the input information satisfies a preset condition, presenting query keyword prompt information; and in response to a triggering operation on the query keyword prompt information, presenting query result content. This is substantially meant that the input information is automatically identified, during the editing of the input information by a user, the input information is converted into the query keyword prompt information for presentation, and in a case that the query keyword prompt information is triggered by the user, the query result content is directly presented, so as to assist the user in quickly obtaining the query result thereof.
    Type: Application
    Filed: July 31, 2024
    Publication date: February 6, 2025
    Inventors: Xinyi Wang, Bugao Yin, Mengmeng Liu, Qiang Fu, Jiali Hu, Zhiyao Xie, Jianchao Sun
  • Patent number: 12214440
    Abstract: A magnesium/titanium composite plate with large thickness ratios and a gradient heterothermal rolling bonding method are provided by the present disclosure, relating to the technical field of rolling bonding plates. The method includes following steps: assembling blanks according to a sequence of titanium strip, transition layer foil and magnesium alloy plate to obtain a composite blank; carrying out induction heating treatment on one side of the titanium strip of the composite blank, then rolling, and carrying out heat treatment on a composite plate blank after rolling to obtain the magnesium/titanium composite plate with large thickness ratios; and a thickness ratio of the magnesium alloy plate to the titanium strip is greater than or equal to 20:1.
    Type: Grant
    Filed: March 21, 2024
    Date of Patent: February 4, 2025
    Assignee: TAIYUAN UNIVERSITY OF TECHNOLOGY
    Inventors: Jianchao Han, Junxin Wei, Shuaishuai Zhang, Zhenhao Yuan, Yizhi Zhang, Ran Li, Xinxin Liu, Yi Jia, Tao Wang
  • Publication number: 20240115881
    Abstract: A system, method and computer program product to determine radiation dose from radionuclides used to treat a patient in need thereof. The present invention allows users to visualize and understand the impact of radionuclide choice, distribution of activity in the cell, distribution of activity among the cells, cell dimensions, cell separation distance, cluster size, and radiobiological response parameters on the capacity to kill populations of cells. All of these parameters can play a substantial role in determining the surviving fraction of cells. Accordingly, this system, method and computer program product can assist in designing treatment plans for therapeutic radiopharmaceuticals suited to individual needs.
    Type: Application
    Filed: September 27, 2023
    Publication date: April 11, 2024
    Applicant: Rutgers, The State University of New Jersey
    Inventors: Roger W. Howell, Sumudu Katugampola, Jianchao Wang
  • Patent number: 11840928
    Abstract: The present disclosure providing a geological sampling backpack drilling machine includes a housing, a drilling device movably received in the housing, a seat arranged on the housing, and a bracket detachably connected to the housing via a limiting rotator, with an angle between the bracket and the housing being variable; the seat arranged between a tip of a drilling rod and the bracket, and rotating around the drilling rod as an axis thereof; a rotating member arranged on a surface of the seat and surrounding around the drilling rod to detachably connect with a supporting post, both the supporting post and the bracket cooperatively supporting the drilling device; the drilling rod passing through the housing and the seat; both the bracket and the supporting post supporting the drilling device that is obliquely drilled and the housing for enabling the drilling device to stably drill at an inclined state.
    Type: Grant
    Filed: May 25, 2023
    Date of Patent: December 12, 2023
    Assignee: CHENGDU UNIVERSITY OF TECHNOLOGY
    Inventors: Liangbiao Lin, Jianchao Zheng, Yu Yu, Fanchi Nan, Fengbin Liu, Shuncheng Tang, Jianchao Wang, Jialiang Su, Siyu Liu, Xiaoliang Deng
  • Patent number: 8772507
    Abstract: Compounds useful for treating cellular proliferative diseases and disorders by modulating the activity of one or more mitotic kinesins are disclosed.
    Type: Grant
    Filed: September 12, 2012
    Date of Patent: July 8, 2014
    Assignee: Cytokinetics, Inc.
    Inventors: Xiangping Qian, Andrew I. McDonald, Han-Jie Zhou, Luke W. Ashcraft, Bing Yao, Hong Jiang, Jennifer Kuo Chen Huang, Jianchao Wang, David J. Morgans, Jr., Bradley P. Morgan, Gustave Bergnes, Dashyant Dhanak, Steven D. Knight, Nicholas D. Adams, Cynthia A. Parrish, Kevin Duffy, Duke Fitch, Rosanna Tedesco
  • Publication number: 20130096315
    Abstract: Compounds useful for treating cellular proliferative diseases and disorders by modulating the activity of one or more mitotic kinesins are disclosed.
    Type: Application
    Filed: September 12, 2012
    Publication date: April 18, 2013
    Inventors: Xiangping Qian, Andrew I. McDonald, Han-Jie Zhou, Luke W. Ashcraft, Bing Yao, Hong Jiang, Jennifer Kuo Chen Huang, Jianchao Wang, David J. Morgans, JR., Bradley P. Morgan, Gustave Bergnes, Dashyant Dhanak, Steven D. Knight, Nicholas D. Adams, Cynthia A. Parrish, Kevin Duffy, Duke Fitch, Rosanna Tedesco
  • Publication number: 20120283287
    Abstract: Compounds useful for treating cellular proliferative diseases and disorders by modulating the activity of one or more mitotic kinesins are disclosed.
    Type: Application
    Filed: April 9, 2012
    Publication date: November 8, 2012
    Inventors: Xiangping Qian, Andrew I. McDonald, Han-Jie Zhou, Luke W. Ashcraft, Bing Yao, Hong Jiang, Jennifer Kuo Chen Huang, Jianchao Wang, David J. Morgans, JR., Bradley P. Morgan, Gustave Bergnes, Dashyant Dhanak, Steven D. Knight, Nicholas D. Adams, Cynthia A. Parrish, Kevin Duffy, Duke Fitch, Rosanna Tedesco
  • Patent number: 8207340
    Abstract: Compounds useful for treating cellular proliferative diseases and disorders by modulating the activity of one or more mitotic kinesins are disclosed.
    Type: Grant
    Filed: January 7, 2009
    Date of Patent: June 26, 2012
    Assignee: Cytokinetics, Incorporated
    Inventors: Xiangping Qian, Andrew I. McDonald, Han-Jie Zhou, Luke W. Ashcraft, Bing Yao, Hong Jiang, Jennifer Kuo Chen Huang, Jianchao Wang, David J. Morgans, Jr., Bradley P. Morgan, Gustave Bergnes, Dashyant Dhanak, Steven D. Knight, Nicholas D. Adams, Cynthia A. Parrish, Kevin Duffy, Duke Fitch, Rosanna Tedesco