Patents by Inventor Zijun Zhang

Zijun 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).

  • Patent number: 11806892
    Abstract: Disclosed a no-added formaldehyde composite wood product binder, a no-added formaldehyde composite wood product manufactured by same, and a preparation method for the composite wood product. The no-added formaldehyde composite wood product binder comprises an agent A and an agent B. The agent A is an isocyanate-based binder, and the agent B is an aqueous dispersion of polyester based aliphatic polyurethane and/or a modified polyester-based aliphatic polyurethane. The no-added formaldehyde composite wood product is formed under hot-pressing after a wooden and/or straw material is mixed with the no-added formaldehyde composite wood product binder. The composite wood product manufactured by the no-added formaldehyde composite wood product binder has excellent water-proof and mechanical properties and a good saw cutting performance, and the amount of isocyanate used is also reduced, thereby reducing costs.
    Type: Grant
    Filed: June 20, 2017
    Date of Patent: November 7, 2023
    Inventors: Song Tu, Wangshun Qi, Houyi Li, Weihua Sun, Zijun Zhang, Bing Lv
  • Publication number: 20230184222
    Abstract: A computer-implemented method for determining wind turbine performance. The computer-implemented method includes generating a digital image based on operation data of a wind turbine. The operation data includes wind speed data and associated power output data. The computer-implemented method also includes processing the digital image using a convolutional neural network to obtain processed digital image, and processing the processed digital image to determine a representation of a wind turbine power curve associated with operation of the wind turbine.
    Type: Application
    Filed: November 14, 2022
    Publication date: June 15, 2023
    Inventors: Zijun Zhang, Luoxiao Yang
  • Patent number: 11306705
    Abstract: A system and a method for monitoring a device including the steps of obtaining operation information from a device, wherein the operation information is associated with the condition of the device in operation; and processing the operation information with a device modelling engine to determine one or more operation conditions of the device.
    Type: Grant
    Filed: October 4, 2019
    Date of Patent: April 19, 2022
    Assignee: City University of Hong Kong
    Inventors: Xin Liu, Zijun Zhang
  • Publication number: 20210102527
    Abstract: A system and a method for monitoring a device including the steps of obtaining operation information from a device, wherein the operation information is associated with the condition of the device in operation; and processing the operation information with a device modelling engine to determine one or more operation conditions of the device.
    Type: Application
    Filed: October 4, 2019
    Publication date: April 8, 2021
    Inventors: Xin Liu, Zijun Zhang
  • Patent number: 10839496
    Abstract: A multiple exposure method is provided. A material picture acquisition request including a search keyword is sent, by a terminal, to a server and a material picture is received in response to the material picture acquisition request. The search keyword includes geographic location information based upon which the material picture is obtained among material pictures associated with corresponding picture associated information. The picture associated information includes picture location information. The material picture is processed by the terminal based on a resolution of a currently captured picture and content of the material picture to obtain a fusion region. Mixing synthesis is performed, by the terminal, on the fusion region and the currently captured picture to obtain a mixed frame.
    Type: Grant
    Filed: August 1, 2017
    Date of Patent: November 17, 2020
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventor: Zijun Zhang
  • Patent number: 10706590
    Abstract: A subtitle beat generation method includes: obtaining a current geographic location of a terminal; uploading the current geographic location of the terminal to a server; receiving candidate filter effects and candidate subtitles, obtained by the server according to the current geographic location of the terminal; obtaining a filter effect and a subtitle, selected from the candidate filter effects and the candidate subtitles; and forming a subtitle beat according to the selected filter effect and the selected subtitle, and outputting the subtitle beat.
    Type: Grant
    Filed: August 20, 2018
    Date of Patent: July 7, 2020
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventor: Zijun Zhang
  • Publication number: 20200198176
    Abstract: Disclosed a no-added formaldehyde composite wood product binder, a no-added formaldehyde composite wood product manufactured by same, and a preparation method for the composite wood product. The no-added formaldehyde composite wood product binder comprises an agent A and an agent B. The agent A is an isocyanate-based binder, and the agent B is an aqueous dispersion of polyester based aliphatic polyurethane and/or a modified polyester-based aliphatic polyurethane. The no-added formaldehyde composite wood product is formed under hot-pressing after a wooden and/or straw material is mixed with the no-added formaldehyde composite wood product binder. The composite wood product manufactured by the no-added formaldehyde composite wood product binder has excellent water-proof and mechanical properties and a good saw cutting performance, and the amount of isocyanate used is also reduced, thereby reducing costs.
    Type: Application
    Filed: June 20, 2017
    Publication date: June 25, 2020
    Applicant: Wanhua Chemical Group Co., Ltd.
    Inventors: Song Tu, Wangshun Qi, Houyi Li, Weihua Sun, Zijun Zhang, Bing Lv
  • Patent number: 10529377
    Abstract: Disclosed are a video presentation method, device, system and storage medium, which can present video and video comment content at the same time. The method of the present invention comprises: sending a comment presentation request message to a server, the comment presentation request message comprising a first video identifier and a first video play time stamp, so that the server screens comment content directing to a first video corresponding to the first video identifier and using the first video play time stamp as a time start, and generating a first comment content packet; receiving the first comment content packet sent by the server; presenting the comment content directing to the first video in the first comment content packet at the same time when playing the first video. The solution provided in an embodiment of the present invention is suitable for being adopted during video presentation.
    Type: Grant
    Filed: December 29, 2014
    Date of Patent: January 7, 2020
    Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Teng Zhang, Zijun Zhang
  • Publication number: 20180365865
    Abstract: A subtitle beat generation method includes: obtaining a current geographic location of a terminal; uploading the current geographic location of the terminal to a server; receiving candidate filter effects and candidate subtitles, obtained by the server according to the current geographic location of the terminal; obtaining a filter effect and a subtitle, selected from the candidate filter effects and the candidate subtitles; and forming a subtitle beat according to the selected filter effect and the selected subtitle, and outputting the subtitle beat.
    Type: Application
    Filed: August 20, 2018
    Publication date: December 20, 2018
    Inventor: Zijun ZHANG
  • Publication number: 20180300863
    Abstract: A multiple exposure method is provided. A material picture acquisition request including a search keyword is sent, by a terminal, to a server and a material picture is received in response to the material picture acquisition request. The search keyword includes geographic location information based upon which the material picture is obtained among material pictures associated with corresponding picture associated information. The picture associated information includes picture location information. The material picture is processed by the terminal based on a resolution of a currently captured picture and content of the material picture to obtain a fusion region. Mixing synthesis is performed, by the terminal, on the fusion region and the currently captured picture to obtain a mixed frame.
    Type: Application
    Filed: August 1, 2017
    Publication date: October 18, 2018
    Applicant: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventor: Zijun ZHANG
  • Patent number: 9824476
    Abstract: A method for superposing location information on a collage includes: acquiring a selected image and a collage template identifier corresponding to a selected collage template, and acquiring longitude and latitude information corresponding to the selected image; sending the longitude and latitude information and the collage template identifier to a server; and receiving graphic and textual information returned by the server, and superposing the selected image and the graphic and textual information on the selected collage template.
    Type: Grant
    Filed: May 25, 2015
    Date of Patent: November 21, 2017
    Assignee: Tencent Technology (Shenzhen) Company Limited
    Inventors: Shutian Lyu, Da Yao, Zijun Zhang, Fangmai Zheng, Xueqin He
  • Publication number: 20170124744
    Abstract: A method for superposing location information on a collage includes: acquiring a selected image and a collage template identifier corresponding to a selected collage template, and acquiring longitude and latitude information corresponding to the selected image; sending the longitude and latitude information and the collage template identifier to a server; and receiving graphic and textual information returned by the server, and superposing the selected image and the graphic and textual information on the selected collage template.
    Type: Application
    Filed: May 25, 2015
    Publication date: May 4, 2017
    Applicant: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
    Inventors: Shutian LYU, Da YAO, Zijun ZHANG, Fangmai ZHENG, Xueqin HE
  • Publication number: 20150110470
    Abstract: Disclosed are a video presentation method, device, system and storage medium, which can present video and video comment content at the same time. The method of the present invention comprises: sending a comment presentation request message to a server, the comment presentation request message comprising a first video identifier and a first video play time stamp, so that the server screens comment content directing to a first video corresponding to the first video identifier and using the first video play time stamp as a time start, and generating a first comment content packet; receiving the first comment content packet sent by the server; presenting the comment content directing to the first video in the first comment content packet at the same time when playing the first video. The solution provided in an embodiment of the present invention is suitable for being adopted during video presentation.
    Type: Application
    Filed: December 29, 2014
    Publication date: April 23, 2015
    Inventors: Teng ZHANG, Zijun ZHANG
  • Patent number: 8898738
    Abstract: The present invention discloses an apparatus, system and method for accessing internet webpage. The system includes a user terminal and a proxy server. The user terminal is configured to initiate an access request to the proxy server, the access request including URL information of a target webpage which carries an identifier of requiring security authentication, and receive and display target webpage information outputted from the proxy server. The proxy server is configured to receive the access request, perform security authentication on the URL information of the target webpage which carries the identifier of requiring security authentication according to pre-stored webpage security database information; if the security authentication is passed, obtain the target webpage information and output the target webpage information to the user terminal. By applying the present invention, network delay overload for accessing the internet webpage can be reduced, and user experience can be improved.
    Type: Grant
    Filed: December 12, 2011
    Date of Patent: November 25, 2014
    Assignee: Tencent Technology (Shenzhen) Company Limited
    Inventors: Peng Hu, Zijun Zhang, Wenbing Ge
  • Publication number: 20140059649
    Abstract: The present invention discloses an apparatus, system and method for accessing internet webpage. The system includes a user terminal and a proxy server. The user terminal is configured to initiate an access request to the proxy server, the access request including URL information of a target webpage which carries an identifier of requiring security authentication, and receive and display target webpage information outputted from the proxy server. The proxy server is configured to receive the access request, perform security authentication on the URL information of the target webpage which carries the identifier of requiring security authentication according to pre-stored webpage security database information; if the security authentication is passed, obtain the target webpage information and output the target webpage information to the user terminal. By applying the present invention, network delay overload for accessing the internet webpage can be reduced, and user experience can be improved.
    Type: Application
    Filed: December 12, 2011
    Publication date: February 27, 2014
    Inventors: Peng Hu, Zijun Zhang, Wenbing Ge