Patents by Inventor Hongjing Chen

Hongjing Chen 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: 20240156465
    Abstract: The invention provides a ligating clip for continuous firing and a process, which can arrange a plurality of ligating clips diastolically and orderly in the same direction and fix them in a continuous firing cartridge; Moreover, the ligating clip in the cartridge can be compressed to the allowable range of the puncture cannula by directionally moving the continuous firing cartridge in the cartridge sleeve, and the continuous firing cartridge can be separated from the cartridge sleeve; Alternatively, after the positioning guide post is arranged on the side cartridge, the positioning guide post is provided with a positioning groove, so the ligating clip is precisely positioned into the T-shaped upper slot between the first upper cartridge and the second upper cartridge, and the T-shaped lower slot between the first lower cartridge and the second lower cartridge, convenient to install the ligating clip while the ligating clip can be effectively positioned.
    Type: Application
    Filed: January 16, 2024
    Publication date: May 16, 2024
    Inventors: Lei Shi, Hongjing Huang, Xiongquan Chen, Yanli Ma, Xiaorong Chen, Yuzhu Chen, Yaxue Weng, Dongfang Hu, Dongqiu Mei
  • Publication number: 20240158876
    Abstract: A method for evaluating energy efficiency of electric arc furnace steelmaking comprises: obtaining original smelting information of the electric arc furnace; processing the original smelting information, and calculating an electrical energy efficiency evaluation index and a chemical energy efficiency evaluation index for process operation; wherein the electrical energy efficiency evaluation index comprises circuit efficiency, transformer tap capacity utilization rate and electrical energy thermal efficiency, and the chemical energy efficiency evaluation index comprises oxygen utilization rate, carbon powder utilization rate and chemical energy thermal efficiency; and evaluating an energy utilization condition of the electric arc furnace comprehensively based on the electrical energy efficiency evaluation index and the chemical energy efficiency evaluation index.
    Type: Application
    Filed: August 31, 2023
    Publication date: May 16, 2024
    Applicant: University of Science and Technology Beijing
    Inventors: Guangsheng WEI, Hongjing ZHANG, Rong ZHU, Afan XU, Yu CHEN, Ruimin ZHAO, Kai DONG, Bohan TIAN, Botao XUE, Chao FENG
  • Patent number: 11778338
    Abstract: An image presentation method includes obtaining a first image and a second image having same contents; size-processing the first image according to at least one of a target resolution, an aspect ratio of the first image, or an aspect ratio of the second image to generate a size-processed first image having the target resolution; generating a presenting image at least by combining the size-processed first image and the second image; and encoding the presenting image in a code stream and transmitting the encoded image to the display device that requires the preset resolution for display. The first and second images include a visible-light image and an infrared image. The presenting image has a preset resolution no less than a sum of the target resolution and a resolution of the second image. The size-processed first image and the second image are arranged in the presenting image without partially blocking each other.
    Type: Grant
    Filed: December 27, 2021
    Date of Patent: October 3, 2023
    Assignee: SZ DJI TECHNOLOGY CO., LTD.
    Inventors: Chao Weng, Hongjing Chen
  • Publication number: 20220124246
    Abstract: An image presentation method includes obtaining a first image and a second image having same contents; size-processing the first image according to at least one of a target resolution, an aspect ratio of the first image, or an aspect ratio of the second image to generate a size-processed first image having the target resolution; generating a presenting image at least by combining the size-processed first image and the second image; and encoding the presenting image in a code stream and transmitting the encoded image to the display device that requires the preset resolution for display. The first and second images include a visible-light image and an infrared image. The presenting image has a preset resolution no less than a sum of the target resolution and a resolution of the second image. The size-processed first image and the second image are arranged in the presenting image without partially blocking each other.
    Type: Application
    Filed: December 27, 2021
    Publication date: April 21, 2022
    Inventors: Chao WENG, Hongjing CHEN
  • Patent number: 11212436
    Abstract: An image presentation method includes obtaining a first image captured by a first image sensor and a second image captured by a second image sensor; size-processing the first image according to at least one of a target resolution, an aspect ratio of the first image, or an aspect ratio of the second image to generate a size-processed first image having the target resolution; and generating a presenting image at least by combining the size-processed first image and the second image. The presenting image has a preset resolution that is not less than a sum of the target resolution and a resolution of the second image.
    Type: Grant
    Filed: May 8, 2020
    Date of Patent: December 28, 2021
    Assignee: SZ DJI TECHNOLOGY CO., LTD.
    Inventors: Chao Weng, Hongjing Chen
  • Publication number: 20210208610
    Abstract: A tracking method includes receiving a start-tracking instruction, determining a tracking target through thermal tracking according to the start-tracking instruction, and marking the tracking target at a preset position of a display interface.
    Type: Application
    Filed: September 25, 2020
    Publication date: July 8, 2021
    Inventors: Chao WENG, Hongjing CHEN
  • Publication number: 20200275021
    Abstract: An image presentation method includes obtaining a first image captured by a first image sensor and a second image captured by a second image sensor; size-processing the first image according to at least one of a target resolution, an aspect ratio of the first image, or an aspect ratio of the second image to generate a size-processed first image having the target resolution; and generating a presenting image at least by combining the size-processed first image and the second image. The presenting image has a preset resolution that is not less than a sum of the target resolution and a resolution of the second image.
    Type: Application
    Filed: May 8, 2020
    Publication date: August 27, 2020
    Inventors: Chao WENG, Hongjing CHEN
  • Patent number: 9989530
    Abstract: The present invention provides monoclonal antibodies that are specific for the Dengue non-structural glycoprotein NS1 in monomeric and/or oligomeric (primarily dimeric) form, together with methods, including ELISA and lateral flow assays, that employ the disclosed antibodies for the early detection of Dengue virus infection. Diagnostic kits for the detection of Dengue infection are also provided, such kits including the disclosed monoclonal and/or polyclonal antibodies.
    Type: Grant
    Filed: November 22, 2016
    Date of Patent: June 5, 2018
    Assignee: InBios International, Inc.
    Inventors: Syamal Raychaudhuri, Raymond L. Houghton, Stanislaw Morkowski, Yvonne Stevens, Mohua Bose, James William Needham, Hongjing Chen
  • Publication number: 20170067895
    Abstract: The present invention provides monoclonal antibodies that are specific for the Dengue non-structural glycoprotein NS1 in monomeric and/or oligomeric (primarily dimeric) form, together with methods, including ELISA and lateral flow assays, that employ the disclosed antibodies for the early detection of Dengue virus infection. Diagnostic kits for the detection of Dengue infection are also provided, such kits including the disclosed monoclonal and/or polyclonal antibodies.
    Type: Application
    Filed: November 22, 2016
    Publication date: March 9, 2017
    Applicant: InBios International, Inc.
    Inventors: Syamal Raychaudhuri, Raymond L. Houghton, Stanislaw Morkowski, Yvonne Stevens, Mohua Bose, James William Needham, Hongjing Chen
  • Patent number: 9523686
    Abstract: The present invention provides monoclonal antibodies that are specific for the Dengue non-structural glycoprotein NS1 in monomeric and/or oligomeric (primarily dimeric) form, together with methods, including ELISA and lateral flow assays, that employ the disclosed antibodies for the early detection of Dengue virus infection. Diagnostic kits for the detection of Dengue infection are also provided, such kits including the disclosed monoclonal and/or polyclonal antibodies.
    Type: Grant
    Filed: December 10, 2014
    Date of Patent: December 20, 2016
    Assignee: InBios International, Inc.
    Inventors: Syamal Raychaudhuri, Raymond L. Houghton, Stanislaw Morkowski, Yvonne Stevens, Mohua Bose, James William Needham, Hongjing Chen
  • Publication number: 20150086978
    Abstract: The present invention provides monoclonal antibodies that are specific for the Dengue non-structural glycoprotein NS1 in monomeric and/or oligomeric (primarily dimeric) form, together with methods, including ELISA and lateral flow assays, that employ the disclosed antibodies for the early detection of Dengue virus infection. Diagnostic kits for the detection of Dengue infection are also provided, such kits including the disclosed monoclonal and/or polyclonal antibodies.
    Type: Application
    Filed: December 10, 2014
    Publication date: March 26, 2015
    Inventors: Syamal RAYCHAUDHURI, Raymond L. HOUGHTON, Stanislaw MORKOWSKI, Yvonne STEVENS, Mohua BOSE, James William NEEDHAM, Hongjing CHEN
  • Patent number: 8920804
    Abstract: The present invention provides monoclonal antibodies that are specific for the Dengue non-structural glycoprotein NS1 in monomeric and/or oligomeric (primarily dimeric) form, together with methods, including ELISA and lateral flow assays, that employ the disclosed antibodies for the early detection of Dengue virus infection. Diagnostic kits for the detection of Dengue infection are also provided, such kits including the disclosed monoclonal and/or polyclonal antibodies.
    Type: Grant
    Filed: September 27, 2012
    Date of Patent: December 30, 2014
    Assignee: InBios International, Inc.
    Inventors: Syamal Raychaudhuri, Raymond L. Houghton, Stanislaw Morkowski, Yvonne Stevens, Mohua Bose, James William Needham, Hongjing Chen