Patents by Inventor SUJUN ZHANG

SUJUN 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: 20240141069
    Abstract: An anti-MASP-2 antibody and use thereof. The anti-MASP-2 antibody specifically binds to a human MASP-2 protein at a KD value of about 2E-09M or less, and the anti-MASP-2 antibody specifically binds to a cynomolgus monkey MASP-2 protein at a KD value of about 2E-09M or less. Disclosed are an immunoconjugate containing the anti-MASP-2 antibody, a method for preparing the anti-MASP-2 antibody, and use of the anti-MASP-2 antibody.
    Type: Application
    Filed: June 7, 2022
    Publication date: May 2, 2024
    Inventors: Xiaowu LIU, Xiaodan CAO, Jianqiu SONG, Zongda WANG, Peipei LIU, Jianjian ZHANG, Chunyin GU, Sujun DENG, Zhongzong PAN, Xueping WANG
  • Publication number: 20240117034
    Abstract: Provided is an GARP protein antibody, and a cell comprising or expressing the GA RP protein antibody. The GARP protein antibody binds to human GARP/human TGF-?1 complex with a KD value of about 1.0E-12 or less. Also provided are a pharmaceutical combination comprising the GARP protein antibody and an immune checkpoint inhibitor and use thereof.
    Type: Application
    Filed: January 17, 2022
    Publication date: April 11, 2024
    Applicants: SHANGHAI JEMINCARE PHARMACEUTICAL CO., LTD., JIANGXI JEMINCARE GROUP CO., LTD.
    Inventors: Jianjian ZHANG, Zhongzong PAN, Xinxiu YANG, Xiaowu LIU, Lu YANG, Peipei LIU, Xiaodan CAO, Sujun DENG, Xueping WANG
  • Patent number: 11936909
    Abstract: A prediction method, an encoder, a decoder, and a computer storage medium are provided. The prediction method applied to an encoder includes: determining a spatial block in which an encoding point is located; constructing a prediction model according to the spatial block; acquiring a value of a first colour component and a value of a second colour component of the encoding point; obtaining a prediction value of the second colour component of the encoding point by using the prediction model and the value of the first colour component; calculating a difference between the value of the second colour component and the prediction value of the second colour component, and using the obtained difference as a residual of the encoding point; and performing Level of Detail (LOD) partitioning and lifting transform based on the residual of the encoding point.
    Type: Grant
    Filed: March 17, 2022
    Date of Patent: March 19, 2024
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Wei Zhang, Fuzheng Yang, Shuai Wan, Junyan Huo, Yanzhuo Ma, Lihui Yang, Na Dai, Sujun Zhang
  • Publication number: 20240070872
    Abstract: The implementation of the present disclosure provides a point cloud partitioning method and device, and a computer-readable storage medium, including: when performing stripe division along the longest side, adjusting an initial partitioning position or determining the stripe division length according to the size of a preset block, to obtain a stripe division position, wherein, the length of the first n?1 stripes along the longest side is an integer multiple of the side length of the preset block, n is the number of divided stripes, and n is a positive integer greater than or equal to 2.
    Type: Application
    Filed: November 3, 2023
    Publication date: February 29, 2024
    Inventors: Wei ZHANG, Fuzheng YANG, Shuai WAN, Yanzhuo MA, Junyan HUO, Sujun ZHANG, Zexing SUN
  • Patent number: 11854207
    Abstract: The implementation of the present disclosure provides a point cloud partitioning method and device, and a computer-readable storage medium, including: when performing stripe division along the longest side, adjusting an initial partitioning position or determining the stripe division length according to the size of a preset block, to obtain a stripe division position, wherein, the length of the first n?1 stripes along the longest side is an integer multiple of the side length of the preset block, n is the number of divided stripes, and n is a positive integer greater than or equal to 2.
    Type: Grant
    Filed: December 30, 2021
    Date of Patent: December 26, 2023
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Wei Zhang, Fuzheng Yang, Shuai Wan, Yanzhuo Ma, Junyan Huo, Sujun Zhang, Zexing Sun
  • Patent number: 11843803
    Abstract: Provided by the implementations of the present disclosure are a transform method, a coder, a decoder and a computer readable storage medium. The transform method includes: determining normal vectors of encoding points in an encoding point cloud; analyzing the sum total of all coordinates of the normal vectors on the basis of the normal vectors of the encoding points; and determining a transform sequence on the basis of the sum total of all coordinates of the normal vectors.
    Type: Grant
    Filed: June 21, 2022
    Date of Patent: December 12, 2023
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Wei Zhang, Fuzheng Yang, Shuai Wan, Yanzhuo Ma, Junyan Huo, Sujun Zhang
  • Publication number: 20230342002
    Abstract: Embodiments of the disclosure disclose a method for displaying content, an electronic device and a storage medium. It is applied to electronic device including a display screen, the size of the content display area of the display screen is adjustable, the content display area is the visible area in the display area included in the display screen. For instance a first interface content may be displayed in the content display area, in response to an increase in a size of the content display area. A second interface content may be displayed in the content display area with the first interface content.
    Type: Application
    Filed: June 28, 2023
    Publication date: October 26, 2023
    Inventors: Sujun ZHANG, Jianqiang LU, You LI, Minghua ZHANG
  • Patent number: 11790563
    Abstract: A point cloud model reconstruction method, an encoder, and a decoder are provided. The method includes the following. An i-th segmentation position of an i-th three-dimensional slice on a longest edge in a point cloud space is obtained, where 1?i?n?1 and n is a total number of three-dimensional slices to-be-processed. An i-th cube block set nearest to the i-th segmentation position in the i-th three-dimensional slice is determined based on the i-th segmentation position and a preset cube block length. An i-th vertex position with a cube block in the i-th cube block set is determined along the longest edge, where the i-th vertex position represents a position of a vertex on an edge which is away from a start position of the cube block by the preset cube block length. A point cloud model is reconstructed based on the i-th vertex position.
    Type: Grant
    Filed: December 28, 2021
    Date of Patent: October 17, 2023
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD.
    Inventors: Wei Zhang, Fuzheng Yang, Shuai Wan, Yanzhuo Ma, Junyan Huo, Zexing Sun, Sujun Zhang
  • Publication number: 20220329858
    Abstract: Provided by the implementations of the present disclosure are a transform method, a coder, a decoder and a computer readable storage medium. The transform method includes: determining normal vectors of encoding points in an encoding point cloud; analyzing the sum total of all coordinates of the normal vectors on the basis of the normal vectors of the encoding points; and determining a transform sequence on the basis of the sum total of all coordinates of the normal vectors.
    Type: Application
    Filed: June 21, 2022
    Publication date: October 13, 2022
    Inventors: WEI ZHANG, FUZHENG YANG, SHUAI WAN, YANZHUO MA, JUNYAN HUO, SUJUN ZHANG
  • Patent number: 11412259
    Abstract: Provided by the implementations of the present disclosure are a transform method, a coder, a decoder and a computer readable storage medium. The transform method includes: determining normal vectors of encoding points in an encoding point cloud; analyzing the sum total of all coordinates of the normal vectors on the basis of the normal vectors of the encoding points; and determining a transform sequence on the basis of the sum total of all coordinates of the normal vectors.
    Type: Grant
    Filed: December 28, 2021
    Date of Patent: August 9, 2022
    Assignee: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP, LTD.
    Inventors: Wei Zhang, Fuzheng Yang, Shuai Wan, Yanzhuo Ma, Junyan Huo, Sujun Zhang
  • Publication number: 20220210471
    Abstract: A prediction method, an encoder, a decoder, and a computer storage medium are provided. The prediction method applied to an encoder includes: determining a spatial block in which an encoding point is located; constructing a prediction model according to the spatial block; acquiring a value of a first colour component and a value of a second colour component of the encoding point; obtaining a prediction value of the second colour component of the encoding point by using the prediction model and the value of the first colour component; calculating a difference between the value of the second colour component and the prediction value of the second colour component, and using the obtained difference as a residual of the encoding point; and performing Level of Detail (LOD) partitioning and lifting transform based on the residual of the encoding point.
    Type: Application
    Filed: March 17, 2022
    Publication date: June 30, 2022
    Inventors: WEI ZHANG, FUZHENG YANG, SHUAI WAN, JUNYAN HUO, YANZHUO MA, LIHUI YANG, NA DAI, SUJUN ZHANG
  • Publication number: 20220124371
    Abstract: Provided by the implementations of the present disclosure are a transform method, a coder, a decoder and a computer readable storage medium. The transform method includes: determining normal vectors of encoding points in an encoding point cloud; analyzing the sum total of all coordinates of the normal vectors on the basis of the normal vectors of the encoding points; and determining a transform sequence on the basis of the sum total of all coordinates of the normal vectors.
    Type: Application
    Filed: December 28, 2021
    Publication date: April 21, 2022
    Inventors: Wei ZHANG, Fuzheng YANG, Shuai WAN, Yanzhuo MA, Junyan HUO, Sujun ZHANG
  • Publication number: 20220122265
    Abstract: The implementation of the present disclosure provides a point cloud partitioning method and device, and a computer-readable storage medium, including: when performing stripe division along the longest side, adjusting an initial partitioning position or determining the stripe division length according to the size of a preset block, to obtain a stripe division position, wherein, the length of the first n-1 stripes along the longest side is an integer multiple of the side length of the preset block, n is the number of divided stripes, and n is a positive integer greater than or equal to 2.
    Type: Application
    Filed: December 30, 2021
    Publication date: April 21, 2022
    Inventors: Wei ZHANG, Fuzheng YANG, Shuai WAN, Yanzhuo MA, Junyan HUO, Sujun ZHANG, Zexing SUN
  • Publication number: 20220122296
    Abstract: A point cloud model reconstruction method, an encoder, and a decoder are provided. The method includes the following. An i-th segmentation position of an i-th three-dimensional slice on a longest edge in a point cloud space is obtained, where 1?i?n?1 and n is a total number of three-dimensional slices to-be-processed. An i-th cube block set nearest to the i-th segmentation position in the i-th three-dimensional slice is determined based on the i-th segmentation position and a preset cube block length. An i-th vertex position with a cube block in the i-th cube block set is determined along the longest edge, where the i-th vertex position represents a position of a vertex on an edge which is away from a start position of the cube block by the preset cube block length. A point cloud model is reconstructed based on the i-th vertex position.
    Type: Application
    Filed: December 28, 2021
    Publication date: April 21, 2022
    Inventors: Wei ZHANG, Fuzheng YANG, Shuai WAN, Yanzhuo MA, Junyan HUO, Zexing SUN, Sujun ZHANG
  • Publication number: 20180058534
    Abstract: Provided are an auxiliary spring, a new-belted diaphragm and an air spring. The air spring comprises an auxiliary spring and a new-belted diaphragm arranged above the auxiliary spring, the auxiliary spring comprises a rim (1), which has a reversed convex structure and has a downward support column on a bottom surface thereof; a rubber piece (2), a center of which has a concave hole for enclosing the whole support column and a top of which contacts with a concave bottom surface of the rim (1); and a base plate (3); the new-belted diaphragm comprises a top cover (41) and a diaphragm body (42) that has a hollow structure and is installed below the top cover (41); a top of the diaphragm body (42) is an annular opening and is connected with the top cover (41), and a middle vertical portion thereof is a girdle portion.
    Type: Application
    Filed: November 6, 2017
    Publication date: March 1, 2018
    Inventors: XUEBING LI, WANQIANG LIU, ZHIPO LIU, SUJUN ZHANG, FUSHENG WANG, ZHAODONG LIU, ZHIGUO LIU, HONGGUANG SONG, BO ZHANG, QINGSHUAI TIAN, GUANGQUAN ZHANG