Patents by Inventor Dandan Feng

Dandan Feng 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: 20240117043
    Abstract: The present disclosure provides a bispecific antibody including a binding domain that binds to CD112R and a binding domain that binds to TIGIT, and the binding domain that binds to CD112R includes: HCDR1, HCDR2 and HCDR3 of the amino acid sequence set forth in SEQ ID NO: 1, and/or LCDR1, LCDR2 and LCDR3 of the amino acid sequence set forth in SEQ ID NO: 2; and the HCDR1, HCDR2, HCDR3, LCDR1, LCDR2 and LCDR3 are defined according to the Kabat, IMGT, Chothia, AbM or Contact numbering system. The present disclosure further provides a polynucleotide encoding the antibody, an expression vector, a host cell and a method for expressing and purifying the antibody, a pharmaceutical composition including the antibody of the present disclosure, and use of the bispecific antibody for treating cancer.
    Type: Application
    Filed: August 4, 2023
    Publication date: April 11, 2024
    Applicants: SHANGHAI JUNSHI BIOSCIENCES CO., LTD., SUZHOU JUNMENG BIOSCIENCES CO., LTD.
    Inventors: Dandan LIU, Jinwei ZHOU, Yuehua ZHOU, Jing ZHANG, Sheng YAO, Hui FENG, Hui LIU, Hongchuan LIU, Li LI, Qiang ZHAO
  • Publication number: 20230247886
    Abstract: A pixel arrangement structure and a display panel. The pixel arrangement structure includes a plurality of repeat units, each of the repeat units is a quadrilateral and includes four pixel groups, each of the pixel groups is located within an area enclosed by two diagonals of the repeat unit, the pixel group includes: a first light-emitting pixel group including at least one first sub-pixel and at least one second sub-pixel arranged along one of the diagonals; a second light-emitting pixel group including at least one first sub-pixel and at least one third sub-pixel arranged along the other of the diagonals; and a backup pixel group located adjacent to an edge of the repeat unit and between the first light-emitting pixel group and the second light-emitting pixel group.
    Type: Application
    Filed: March 30, 2023
    Publication date: August 3, 2023
    Applicant: Hefei Visionox Technology Co., Ltd.
    Inventors: Lan LAN, Shaoya QIU, Yi QU, Menghua KANG, Qingqing DONG, Dandan FENG
  • Publication number: 20230240111
    Abstract: A pixel arrangement structure, a display panel and a mask assembly. The pixel arrangement structure includes a plurality of repeat units arranged in an array, each of the repeat units is an N polygon, N?4 and N is an even number, the repeat unit includes: a first pixel group including at least two first sub-pixels; at least two second pixel groups, each of the second pixel groups includes two second sub-pixels; and at least two third pixel groups, each of the third pixel groups includes two third sub-pixels, the at least two second pixel groups and the at least two third pixel groups are alternately arranged on a peripheral side of the first pixel group.
    Type: Application
    Filed: March 27, 2023
    Publication date: July 27, 2023
    Applicant: Hefei Visionox Technology Co., Ltd.
    Inventors: Lan LAN, Shaoya QIU, Qingqing DONG, Dandan FENG, Yi QU, Menghua KANG
  • Publication number: 20220344413
    Abstract: The present application discloses a pixel structure and a display panel. The pixel structure includes a plurality of repeating units arranged repeatedly, each of the repeating units includes two pixel units having the same shape and adjacent to each other, each of the pixel units is formed in a triangular shape, and each of the pixel units includes: a plurality of sub-pixels, including a first sub-pixel, a second sub-pixel and a third sub-pixel with different colors and respectively located between a corresponding edge of the pixel unit and the center of the pixel unit; and at least one first light-transmitting portion, wherein each of the at least one first light-transmitting portion is located at a vertex of the pixel unit; wherein in each of the repeating units, the two pixel units have coincident edges which are of equal length and coincident with each other.
    Type: Application
    Filed: July 7, 2022
    Publication date: October 27, 2022
    Applicant: Hefei Visionox Technology Co., Ltd.
    Inventors: Lan LAN, Yi QU, Menghua KANG, Qingqing DONG, Shaoya QIU, Dandan FENG
  • Publication number: 20220344414
    Abstract: A pixel structure and a display panel, the pixel structure includes a plurality of repeating units arranged repeatedly, each of the repeating units includes a first sub-pixel, a second sub-pixel, a third sub-pixel and a fourth sub-pixel adjacent to each other in sequence, wherein an imagined first center connection line connecting a center of the first sub-pixel and a center of the second sub-pixel and an imagined third center connection line connecting a center of the third sub-pixel and a center of the fourth sub-pixel are located on one side of an imagined second center connection line connecting the center of the second sub-pixel and the center of the third sub-pixel, a minimum distance between the first sub-pixel and the fourth sub-pixel is greater than a minimum distance between the second sub-pixel and the third sub-pixel; a light-transmitting portion located between adjacent repeating units.
    Type: Application
    Filed: July 8, 2022
    Publication date: October 27, 2022
    Applicant: Hefei Visionox Technology Co., Ltd.
    Inventors: Lan LAN, Yi QU, Shaoya QIU, Dandan FENG, Menghua KANG, Qingqing DONG
  • Patent number: 11302750
    Abstract: A pixel structure and an Organic Light-Emitting Diode (OLED) display panel. The pixel structure includes a number of pixel groups. Each of the pixel groups includes a first pixel and a second pixel adjacent in a first direction and disposed in a staggered manner in a second direction perpendicular to the first direction. Each of the first pixel and the second pixel includes sub-pixels of three different colors arranged along the second direction. A distance between two sub-pixels of a same color respectively of the first pixel and the second pixel in the first direction is equal to that in the second direction.
    Type: Grant
    Filed: June 8, 2018
    Date of Patent: April 12, 2022
    Assignee: KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD.
    Inventors: Dandan Feng, Xiujian Zhu, Xiaoxu Hu
  • Patent number: 11283051
    Abstract: A display panel includes a substrate, an organic light emitting structure, a first electrode, a light extraction layer, a protection layer, and a thin film packaging layer, which are stacked in sequence. The organic light emitting structure, the first electrode, the light extraction layer and the protection layer are coated by the thin film packaging layer. The light extraction layer is located between the protection layer and the first electrode, and completely isolates the protection layer and the first electrode.
    Type: Grant
    Filed: March 12, 2020
    Date of Patent: March 22, 2022
    Assignee: KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD
    Inventor: Dandan Feng
  • Patent number: 11244490
    Abstract: The embodiments of the present application provide an image conversion method, an image conversion system, an input device, a display device and a non-transitory computer readable storage medium. The image conversion method comprises: receiving, by an input device, an airflow, and generating airflow information; obtaining, by a display device, dynamic parameters according to the airflow information; converting, by the display device, the static image into a dynamic image according to the dynamic parameters; displaying, by the display device, the converted dynamic image.
    Type: Grant
    Filed: July 31, 2019
    Date of Patent: February 8, 2022
    Assignee: BOE Technology Group Co., Ltd.
    Inventors: Dandan Feng, Feng Feng, Shaonan Zhang
  • Publication number: 20210359029
    Abstract: A pixel structure and an Organic Light-Emitting Diode (OLED) display panel. The pixel structure includes a number of pixel groups. Each of the pixel groups includes a first pixel and a second pixel adjacent in a first direction and disposed in a staggered manner in a second direction perpendicular to the first direction. Each of the first pixel and the second pixel includes sub-pixels of three different colors arranged along the second direction. A distance between two sub-pixels of a same color respectively of the first pixel and the second pixel in the first direction is equal to that in the second direction.
    Type: Application
    Filed: June 8, 2018
    Publication date: November 18, 2021
    Applicant: Kunshan Go-Visionox Opto-Electronics Co., Ltd.
    Inventors: Dandan FENG, Xiujian ZHU, Xiaoxu HU
  • Publication number: 20210323544
    Abstract: Embodiments of the present disclosure provide a method and an apparatus for vehicle driving assistance and a method and an apparatus for use in a vehicle. In the method for vehicle driving assistance, a driving assistance request is received from a first vehicle, and first vehicle information of the first vehicle is obtained. The first vehicle information at least includes a current location of the first vehicle. Second vehicle information is obtained based on the current location of the first vehicle. The second vehicle information is related to at least one vehicle entering the same curve lane or ramp as the first vehicle. A driving advice is provided to the first vehicle based on the first vehicle information and the second vehicle information.
    Type: Application
    Filed: August 24, 2018
    Publication date: October 21, 2021
    Inventors: Zhengong ZHAO, Dandan FENG
  • Patent number: 10877641
    Abstract: The present disclosure proposes an image adjustment method, including: determining a distance between a user and a display apparatus; determining, according to a relationship between the distance and a foreground image or a background image displayed on the display apparatus, a target image to which action information of the user is directed, wherein the target image comprises at least one of the foreground image and the background image; determining an adjustment manner corresponding to the action information of the user; and adjusting the target image according to the adjustment manner.
    Type: Grant
    Filed: July 26, 2019
    Date of Patent: December 29, 2020
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Honghong Jia, Dandan Feng
  • Publication number: 20200212365
    Abstract: Provided are a display panel and a display device. The display panel includes a substrate, an organic light emitting structure, a first electrode, a light extraction layer, a protection layer, and a thin film packaging layer, which are stacked in sequence. The organic light emitting structure, the first electrode, the light extraction layer and the protection layer are coated by the thin film packaging layer. The light extraction layer is located between the protection layer and the first electrode, and completely isolates the protection layer and the first electrode.
    Type: Application
    Filed: March 12, 2020
    Publication date: July 2, 2020
    Applicant: KUNSHAN GO-VISIONOX OPTO-ELECTRONICS CO., LTD
    Inventor: Dandan FENG
  • Publication number: 20200211249
    Abstract: The embodiments of the present application provide an image conversion method, an image conversion system, an input device, a display device and a non-transitory computer readable storage medium. The image conversion method comprises: receiving, by an input device, an airflow, and generating airflow information; obtaining, by a display device, dynamic parameters according to the airflow information; converting, by the display device, the static image into a dynamic image according to the dynamic parameters; displaying, by the display device, the converted dynamic image.
    Type: Application
    Filed: July 31, 2019
    Publication date: July 2, 2020
    Inventors: Dandan FENG, Feng FENG, Shaonan ZHANG
  • Publication number: 20200126517
    Abstract: The present disclosure proposes an image adjustment method, including: determining a distance between a user and a display apparatus; determining, according to a relationship between the distance and a foreground image or a background image displayed on the display apparatus, a target image to which action information of the user is directed, wherein the target image comprises at least one of the foreground image and the background image; determining an adjustment manner corresponding to the action information of the user; and adjusting the target image according to the adjustment manner.
    Type: Application
    Filed: July 26, 2019
    Publication date: April 23, 2020
    Inventors: Honghong Jia, Dandan Feng