Patents by Inventor Pan Li

Pan Li 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: 12268702
    Abstract: The present invention discloses a pharmaceutical composition comprising azvudine and a chemotherapeutic agent. The pharmaceutical composition of the present invention shows a good synergistic effect in antitumor, and can reduce the dosage of chemotherapeutic agent, and improve the therapeutic effect and safety, thereby achieving the goal of prolonging the survival of patients.
    Type: Grant
    Filed: May 22, 2023
    Date of Patent: April 8, 2025
    Assignee: HENAN GENUINE BIOTECH CO., LTD.
    Inventors: Pan Li, Limin Jia, Zhiyong Qin, Zhaoyang Wang
  • Publication number: 20250113705
    Abstract: Provided are a display substrate and a display device. The display substrate includes a driving transistor and a storage capacitor, the storage capacitor includes a first electrode plate and a second electrode plate, the second electrode plate is arranged in a same layer as the channel of the driving transistor, the second electrode plate is closer to the base substrate than the first electrode plate, an orthographic projection of the second electrode plate on the base substrate overlaps with an orthographic projection of the pixel opening on the base substrate, the display substrate satisfies a following relationship: a value range of (W*L+S2)*M1/M2 is [0.014, 0.133], and a value range of S2/(W*L) is [2.82, 28.
    Type: Application
    Filed: November 17, 2022
    Publication date: April 3, 2025
    Inventors: Tong WU, Hongli WANG, Pan LI, Ying HAN, Ying CUI, Can YUAN, Xing ZHANG, Ruqin ZHANG, Chunping LONG
  • Publication number: 20250095587
    Abstract: A display substrate includes: a base, and pixel units arranged in an array, each pixel unit including at least two sub-pixels each including: a pixel driving circuit, and a light-emitting element. The light-emitting element includes: a first electrode, a light-emitting layer, and a second electrode arranged on the base sequentially. Each sub-pixel is configured with a corresponding operating voltage transmission line. The pixel driving circuit includes: a driving transistor with a first pole electrically connected to the operating voltage transmission line. Each pixel unit includes two first sub-pixels, one second sub-pixel, and one third sub-pixel. The first operating voltage transmission line is configured to transmit a first operating voltage to both the two first sub-pixels and the one third sub-pixel, the second operating voltage transmission line is configured to transmit a second operating voltage, which is different from the first operating voltage, to the one second sub-pixel.
    Type: Application
    Filed: November 29, 2024
    Publication date: March 20, 2025
    Inventors: Pan LI, Yichi ZHANG
  • Publication number: 20250095593
    Abstract: Provided are a display substrate and a display device. The display substrate includes: a base substrate and a plurality of sub-pixels on the base substrate; each sub-pixel includes: a pixel circuit including a storage capacitor including a first electrode plate and a second electrode plate; a light-emitting element; and a pixel definition layer. The sub-pixels include a plurality of openings, orthographic projections of the opening and the second electrode plate on the base substrate are overlapped; the second electrode plate includes a first edge and a second edge extending in the first direction; the opening includes a first edge and a second edge extending in the first direction; the first edge of the second electrode plate is closer to the first edge of the opening; the second edge of the second electrode plates is closer to the second edge of the opening.
    Type: Application
    Filed: January 10, 2023
    Publication date: March 20, 2025
    Applicants: BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Tong WU, Hongli WANG, Pan LI, Xinxin WANG, Li JIA, Xinyin WU
  • Patent number: 12251387
    Abstract: Provided are compounds of Formula (I): wherein R1, R2, X, Ring A, Ring B, and Ring C are as defined herein. Compounds of Formula (I) are useful as inhibitors of DNA-PK. Also provided are pharmaceutical compositions comprising said compounds and methods of using the compounds and compositions in the treatment of various diseases, conditions, and disorders.
    Type: Grant
    Filed: February 27, 2023
    Date of Patent: March 18, 2025
    Assignee: Vertex Pharmaceuticals Incorporated
    Inventors: John Patrick Maxwell, Paul S. Charifson, Qing Tang, Steven M. Ronkin, Katrina Lee Jackson, Albert Charles Pierce, David J. Lauffer, Pan Li, Simon Giroux, Jinwang Xu, Kevin Michael Cottrell, Mark A. Morris, Nathan D. Waal, John J. Court, Wenxin Gu, Hongbo Deng
  • Patent number: 12238976
    Abstract: The disclosure provides a display panel and a display device. The display panel includes: a base substrate, a transistor array layer, a pixel defining layer, touch electrodes. The area of opening region of first color sub-pixel is smaller than that of opening region of third color sub-pixel, the area of opening region of second color sub-pixel is smaller than that of opening region of third color sub-pixel. An orthogonal projection of second capacitor in first color sub-pixel and an orthogonal projection of touch electrodes have a first auxiliary overlap area, an orthogonal projection of second capacitor in second color sub-pixel and orthogonal projection of the touch electrodes have a second auxiliary overlap area, an orthogonal projection of second capacitor in third color sub-pixel and orthogonal projection of touch electrodes have a third auxiliary overlap area. The first and/or second auxiliary overlap area is larger than the third auxiliary overlap area.
    Type: Grant
    Filed: March 4, 2024
    Date of Patent: February 25, 2025
    Assignees: Beijing BOE Technology Development Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Jianbo Xian, Chen Xu, Pan Li, Yong Qiao, Xinyin Wu
  • Publication number: 20250056977
    Abstract: A display substrate, a preparation method thereof, and a display apparatus, the display substrate includes a base substrate; a drive circuit layer provided on the base substrate; a light-emitting structure layer provided on a side of the drive circuit layer away from the base substrate, the light-emitting structure layer includes a pixel defining layer and an organic light-emitting layer, the pixel defining layer defines multiple sub-pixel regions and includes a first opening at least partially exposing the drive circuit layer, the organic light-emitting layer is located in the sub-pixel region and is overlapped with the first opening of the pixel defining layer; and a color film structure layer provided on a side of the light-emitting structure layer away from the base substrate, the color film structure layer includes a color film and a black matrix, the black matrix includes a second opening at least partially exposing the first opening.
    Type: Application
    Filed: October 31, 2024
    Publication date: February 13, 2025
    Inventors: Jingjing XU, Pan LI, Dacheng ZHANG
  • Patent number: 12205537
    Abstract: A display device and a driving method thereof. The display device includes a display substrate and at least one optical sensing unit; the display substrate includes a light-emitting region and a plurality of pixel units located in the light-emitting region; wherein the light-emitting region comprises a single-sided light-emitting region and at least one double-sided light-emitting region, and each of the pixel units in the plurality of pixel units comprises a plurality of sub-pixels; and the at least one optical sensing unit corresponds to the at least one double-sided light-emitting region from a non-display side of the display substrate, and configured to sense light emitted by the sub-pixels during operation in the at least one double-sided light-emitting region, and to provide sensing brightness information of the at least one double-sided light-emitting region to perform brightness compensation on the light-emitting region.
    Type: Grant
    Filed: December 21, 2021
    Date of Patent: January 21, 2025
    Assignee: BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Mingi Chu, Ying Han, Song Meng, Fei Yang, Lirong Wang, Zhiqiang Dong, Tianji Li, Jingbo Xu, Pan Li
  • Patent number: 12195453
    Abstract: The present invention provides compounds of Formula I?, or pharmaceutically acceptable salts thereof, pharmaceutical compositions thereof, and methods of use thereof for treating cellular proliferative disorders (e.g., cancer).
    Type: Grant
    Filed: September 7, 2022
    Date of Patent: January 14, 2025
    Assignees: Merck Patent GmbH, Vertex Pharmaceuticals Incorporated
    Inventors: Henry Yu, Michael Clark, Guy Bemis, Michael Boyd, Kishan Chandupatla, Philip Collier, Hongbo Deng, Huijun Dong, Warren Dorsch, Russell R. Hoover, Mac Arthur Johnson, Jr., Shashank Kulkarni, Marina Penney, Steven Ronkin, Darin Takemoto, Qing Tang, Nathan D. Waal, Tiansheng Wang, David J. Lauffer, Pan Li
  • Patent number: 12190821
    Abstract: A display substrate includes: a base, and pixel units arranged in an array, each pixel unit including at least two sub-pixels each including: a pixel driving circuit, and a light-emitting element. The light-emitting element includes: a first electrode, a light-emitting layer, and a second electrode arranged on the base sequentially. Each sub-pixel is configured with a corresponding operating voltage transmission line. The pixel driving circuit includes: a driving transistor with a first pole electrically connected to the operating voltage transmission line. The operating voltage transmission line is located between a layer structure where a control pole of the driving transistor is located and a layer structure where the first electrode is located. The at least two sub-pixels include: at least one first sub-pixel and at least one second sub-pixel. The first and second sub-pixels are configured with first and second operating voltage transmission lines insulated from each other, respectively.
    Type: Grant
    Filed: June 24, 2021
    Date of Patent: January 7, 2025
    Assignees: Beijing BOE Technology Development Co., Ltd., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Pan Li, Yichi Zhang
  • Publication number: 20240427724
    Abstract: This application provides a spread spectrum clock negotiation method, and a peripheral component interconnect express device and system, to implement dynamic negotiation between a transmit end and a receive end on an SSC capability in the peripheral component interconnect express system. The method includes: A second PCIe device generates first indication information, where the first indication information is used to indicate whether the second PCIe device has a spread spectrum clock capability. The second PCIe device sends the first indication information to a first PCIe device. The first PCIe device determines, based on the first indication information, whether to perform spread spectrum clock on a reference clock of the first PCIe device.
    Type: Application
    Filed: September 9, 2024
    Publication date: December 26, 2024
    Inventors: Er NIE, Kun WANG, Pan LI
  • Patent number: 12150687
    Abstract: The disclosure relates to a cryoablation catheter and a cryoablation system. The cryoablation catheter comprises a catheter body and a freezing unit. The catheter body comprises a cold-source fluid input lumen and a cold-source fluid output lumen, both extending in an axial direction of the catheter body, and the freezing unit is arranged at a distal portion of the catheter body, and comprises a first balloon in fluid communication with the cold-source fluid input lumen and the cold-source fluid output lumen, and a second balloon arranged external to the first balloon with the length of the first balloon being less than the length of the second balloon. When the first balloon and the second balloon are dilated, a cavity is formed between the first balloon and the second balloon, to prevent the energy transfer in a space of the freezing unit corresponding to the cavity.
    Type: Grant
    Filed: August 30, 2018
    Date of Patent: November 26, 2024
    Assignee: CyroFocus MedTech (Shanghai) Co., Ltd.
    Inventors: Yuepeng Diao, Donghui Yang, Pan Li
  • Publication number: 20240384343
    Abstract: The present invention provides a stable and reliable biosensor (GO-TNA) composed of chemically modified TNA capture probes onto graphene oxide (GO) for detecting and imaging of target nucleic acids in vitro and in vivo, discriminating single nucleobase mismatch and monitoring target miRNA dynamic changes. The TNA capture probes in the invention brings significant improvement by 1000 times in the detection limit when compared to TNA probes itself. This detection platform is facile and cost-effective to prepare, which are critical advantages for real-time analysis, and thus brings new opportunities in the field of disease diagnosis for rapid and accurate detecting and imaging of a variety of disease-related nucleic acid molecules at the in vivo level. Apart from healthcare, they may also lead to potential applications in the areas of environmental analysis and food safety through detection of pesticides, antibiotics, or even foodborne pathogenic agents.
    Type: Application
    Filed: April 11, 2024
    Publication date: November 21, 2024
    Inventors: Pik Kwan Peggy LO, Pan LI, Ling Sum LIU, Fei WANG, Hoi Man LEUNG
  • Patent number: 12148374
    Abstract: A control device includes a memory and a processor. The memory is configured to store a time comparison table. The processor is configured to determine whether a displayed image is a still image. When the displayed image is determined to be a still image, the time comparison table is queried for a corresponding still image judgment duration according to an average pixel level and a type of the still image.
    Type: Grant
    Filed: July 21, 2021
    Date of Patent: November 19, 2024
    Assignees: Hefei BOE Joint Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Xiaolong Wei, Song Meng, Jingbo Xu, Pan Li, Wenchao Bao
  • Publication number: 20240362006
    Abstract: Automatic container image registry selection is provided. A predefined number of top performing container image registries is selected from a top of a sorted list of a plurality of container image registries listed in descending order. A cluster of host nodes where a container is deployed is enabled to pull a same container image corresponding to the container utilizing different predefined pulling percentages from the predefined number of top performing container image registries. The cluster of host nodes utilizes a different predefined pulling percentage to pull the same container image from each respective top performing container image registry. A current real time average pulling speed of the cluster of host nodes for the same container image from each respective top performing container image registry of the predefined number of top performing container image registries is recorded over a defined time period.
    Type: Application
    Filed: April 28, 2023
    Publication date: October 31, 2024
    Inventors: Rong Fu, Hao Sheng, Pan Li, Xiao Lin Sun, Yao Chen, Qing Yuan Meng
  • Publication number: 20240349538
    Abstract: A display substrate and a display device are provided. The display substrate includes functional elements including a functional layer and a pixel-defining pattern. The pixel-defining pattern includes openings and a defining portion. The display substrate includes first regions corresponding to the openings and second regions covered by the defining portion; the second regions include recessed regions, the functional layer includes a portion located in the recessed region and a portion located in a light-exiting region, an area of the recessed region is not greater than that of the light-exiting region, heights of a surface closest to the base substrate of the functional layer located in the recessed region relative to the base substrate and located in the light-exiting region adjacent to the recessed region relative to the base substrate are a first height and a second height, and the first height is not greater than the second height.
    Type: Application
    Filed: April 11, 2022
    Publication date: October 17, 2024
    Inventors: Hongli WANG, Pan LI, Huifeng WANG, Xinxin WANG, Xinyin WU
  • Patent number: 12117955
    Abstract: This application provides a spread spectrum clock negotiation method, and a peripheral component interconnect express device and system, to implement dynamic negotiation between a transmit end and a receive end on an SSC capability in the peripheral component interconnect express system. The method includes: A second PCIe device generates first indication information, where the first indication information is used to indicate whether the second PCIe device has a spread spectrum clock capability. The second PCIe device sends the first indication information to a first PCIe device. The first PCIe device determines, based on the first indication information, whether to perform spread spectrum clock on a reference clock of the first PCIe device.
    Type: Grant
    Filed: September 23, 2022
    Date of Patent: October 15, 2024
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Er Nie, Kun Wang, Pan Li
  • Publication number: 20240336593
    Abstract: The present disclosure provides a compound having a novel structure as a PRMT5 inhibitor, a method for preparing the compound, and use thereof in the treatment of a disease mediated by a PRMT5 inhibitor. Experiments have shown that these compounds have a strong inhibitory effect on PRMT5, and can be used as promising candidate compounds for treatment of diseases mediated by PRMT5 inhibitors. In addition, a specific synthetic method is developed in the present disclosure, which has a simple process and convenient operation, and is beneficial to industrial mass production and application.
    Type: Application
    Filed: September 3, 2021
    Publication date: October 10, 2024
    Inventors: Qun Dang, Hanyu Yang, Pan Li, Chunhua Jiang, Zhou Yin, Jianbin Ma, Xiaodan Fu, Xin Cai
  • Patent number: 12091398
    Abstract: Provided is a compound represented by formula (I) and a pharmaceutical composition thereof, as well as a method for using a compound represented by formula (I) to prevent and/or treat immune-related disorders.
    Type: Grant
    Filed: February 20, 2020
    Date of Patent: September 17, 2024
    Assignee: ADLAI NORTYE BIOPHARMA CO., LTD.
    Inventors: Pan Li, Beidi Xu, Qiaodong Wen, Enguang Feng, Ji Wang, Yang Lu, Yu Zhou, Zhiyong Yu, Zhiying Huang
  • Patent number: D1064726
    Type: Grant
    Filed: June 27, 2024
    Date of Patent: March 4, 2025
    Inventor: Pan Li