Patents by Inventor Ping Zhang

Ping 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: 12204727
    Abstract: A touch control structure is provided. The touch control structure includes a plurality of first mesh electrodes along a row direction and a plurality of second mesh electrodes along a column direction. The touch control structure is limited in a touch control region and absent in a window region surrounded by the touch control region. The plurality of second mesh electrodes includes a first mesh block and a second mesh block; and a first conductive bridge connecting the first mesh block and the second mesh block. A second segment of the first conductive bridge is in a layer different from a first segment of the first conductive bridge.
    Type: Grant
    Filed: July 27, 2023
    Date of Patent: January 21, 2025
    Assignees: Chengdu BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Ping Wen, Wei Wang, Shun Zhang, Yuanqi Zhang, Chang Luo, Yang Zeng, Yu Wang, Yi Zhang
  • Patent number: 12204750
    Abstract: The present disclosure describes techniques of metadata management for transparent block level compression. A first area may be created in a backend solid state drive. The first area may comprise a plurality of entries. The plurality of entries may be indexed by addresses of a plurality of blocks of uncompressed data. Each of the plurality of entries comprises a first part configured to store metadata and a second part configured to store compressed data. Each of the plurality blocks of uncompressed data may be compressed individually to generate a plurality of compressed blocks. Metadata and at least a portion of compressed data associated with each of the plurality of compressed blocks may be stored in one of the plurality of entries based on an address of a corresponding block of uncompressed data. A second area may be created in the backend solid state drive for storing the rest of the compressed data.
    Type: Grant
    Filed: September 26, 2022
    Date of Patent: January 21, 2025
    Assignee: Lemon Inc.
    Inventors: Ping Zhou, Chaohong Hu, Kan Frankie Fan, Fei Liu, Longxiao Li, Hui Zhang
  • Patent number: 12204777
    Abstract: Systems and methods for space allocation for block device compression are provided. In particular, a computing device may receive an allocation request to write the compressed data, select a range list adequate for serving the allocation request from a plurality of range list, dequeue a range entry from the selected range list to allocate free space for the compressed data, and allocate the free space corresponding to the range entry to the compressed data to serve the allocation request.
    Type: Grant
    Filed: March 21, 2023
    Date of Patent: January 21, 2025
    Assignee: Lemon Inc.
    Inventors: Ping Zhou, Kan Frankie Fan, Chaohong Hu, Longxiao Li, Hui Zhang, Fei Liu
  • Patent number: 12203152
    Abstract: A method of preparing biodegradable Zn—Mg—Bi zinc alloy includes: melting magnesium under an inert atmosphere to obtain a magnesium melt; adding bismuth particles to the magnesium melt followed by reaction under stirring and heat preservation treatment to obtain a Mg—Bi alloy melt; allowing the Mg—Bi alloy melt to stand in a furnace; subjecting the Mg—Bi alloy melt to refining, slagging-off, casting and demoulding to obtain Mg-50 wt. % Bi alloy ingot; melting zinc to obtain a zinc melt; adding the Mg-50 wt. % Bi alloy ingot and pure magnesium or pure bismuth followed by heating to a preset temperature, stirring and heat preservation to obtain a Zn—Mg—Bi alloy melt; allowing the Zn—Mg—Bi alloy melt to stand in a furnace followed by refining, slagging-off, casting and demoulding to obtain the biodegradable Zn—Mg—Bi zinc alloy.
    Type: Grant
    Filed: December 22, 2023
    Date of Patent: January 21, 2025
    Assignees: Xi'an Jiaotong University, SHAANXI ZINC INDUSTRY CO., LTD.
    Inventors: Shengqiang Ma, Ping Lv, Xuebin He, Yimin Gao, Xudong Cui, Jiandong Xing, Xiaoli Meng, Jiankang Zhang
  • Patent number: 12203131
    Abstract: A gene sequencing structure, a gene sequencing device and a gene sequencing method are provided. The gene sequencing structure includes a substrate, a thin-film transistor array layer located on the substrate and including thin-film transistors that include a first electrode, and a second electrode; an ion-sensitive layer located on a side of the semiconductor layer away from the substrate; a micro-hole layer located on a side of the ion-sensitive layer away from the substrate, including a through-hole passing through the micro-hole layer, at least partially overlapping the semiconductor layer, and used for receiving a to-be-tested single-stranded nucleic acid inside; a conductive structure, located on a side of the layer away from the substrate and electrically connected to the first electrode or the second electrode; and a detection chip, located on a side of the conductive structure away from the substrate and electrically connected to the conductive structure.
    Type: Grant
    Filed: January 20, 2022
    Date of Patent: January 21, 2025
    Assignee: Shanghai Tianma Micro-Electronics Co., Ltd.
    Inventors: Baiquan Lin, Kerui Xi, Kaidi Zhang, Wei Li, Yunfei Bai, Ping Su, Junting Ouyang
  • Publication number: 20250021408
    Abstract: A service start method is used in a serverless service and includes: obtaining service code submitted by a user, storing the service code in a shared memory, and starting a service container, where the service container runs the service code by using the shared memory. In the method, the service container runs the service code by using the shared memory. In addition, in the method, the obtained service code is stored in the shared memory.
    Type: Application
    Filed: September 30, 2024
    Publication date: January 16, 2025
    Inventors: Ping Zhang, Jia Feng
  • Publication number: 20250019574
    Abstract: Provided are a secondary cured UV pressure-sensitive adhesive, and preparation methods for same and an explosion-proof film. The secondary cured UV pressure-sensitive adhesive is composed of the following materials, in percentages by mass: 31-35% of a hydroxyl-containing polyacrylate prepolymer, 6-9% of pentaerythritol triacrylate, 3-5% of 2-hydroxyl-3-phenoxy propane acrylate, 2-3% of an isocyanate curing agent, 2-3% of photo initiator 184, and 50% of ethyl acetate. The secondary cured UV pressure-sensitive adhesive is prepared by carrying out a thermal curing cross-linking reaction of a hydroxyl-containing polyacrylate prepolymer, pentaerythritol triacrylate and 2-hydroxyl-3-phenoxy propane acrylate by using an isocyanate curing agent, and initiating a free radical polymerization of pentaerythritol triacrylate and 2-hydroxyl-3-phenoxy propane acrylate by using photo initiator 184.
    Type: Application
    Filed: July 21, 2022
    Publication date: January 16, 2025
    Inventors: Hongyuan ZHANG, Tao XU, Guoqi LUO, Dongfang LIU, Yan CAI, Ping XIA, Jun YAO, Ning ZHANG, Zhu YANG
  • Publication number: 20250020140
    Abstract: The combined fan blade structure includes: an inner hub, an outer hub, a first blade set, and a second blade set. The outer hub and the inner hub are coaxially arranged, the first blade set is connected to an outer peripheral surface of the outer hub, the second blade set is located between the inner hub and the outer hub, and the outer hub blocks the second blade set.
    Type: Application
    Filed: September 30, 2024
    Publication date: January 16, 2025
    Applicant: XUXIN TECHNOLOGY (SHENZHEN) GROUP CO., LTD
    Inventors: Ping ZHANG, Sin Hin WU, Xinglin SUN, Huizhu ZHOU, Yelin SUN, Lanying LUO
  • Publication number: 20250022392
    Abstract: A head-mounted device may have an inner display that displays images for a user and an outer display that informs nearby people of the status of the user and inner display. For example, the outer display may display an image of a face, an abstract layer, or both, depending on whether the inner display is operating in passthrough mode, mixed reality mode, or virtual reality mode. An ambient light sensor in the head-mounted device may be used to measure the brightness and color of ambient light. The white point of the face layer on the outer display may be adapted to the color of ambient light, whereas the white point of the abstract layer on the outer display may remain fixed. The white point of a display may be a correlated color temperature setting (e.g., measured in degrees Kelvin) that determines the warmth or coolness of displayed colors.
    Type: Application
    Filed: December 12, 2023
    Publication date: January 16, 2025
    Inventors: Harini Kishan, Ralf Habel, Zhen Zhang, Yi Huang, Miguel Angel Lopez Alvarez, Shobhit Chaudhry, Pavel V Dudrenov, Gilles M Cadet, Ping-Yen Chou, Yang Li, Kevin Cossu, Alfred B Huergo Wagner, Seung Wook Kim, Felipe Bacim De Araujo E Silva, Jessica Murphy, Lincoln-Shaun Sanders, Francisco H Imai, Jiaying Wu, Juan He, Jackson K Roland
  • Publication number: 20250024464
    Abstract: The first node receives a first DCI scheduling K1 cells; at least 2 cells among the K1 cells respectively correspond to subcarrier spacings that are unequal, K1 being a positive integer greater than 1; the first minimum applicable scheduling offset is indicated via a physical layer dynamic signaling in a first slot; a first cell is one of the K1 cells, and the first cell is different from a cell to which the physical layer dynamic signaling belongs, the first minimum applicable scheduling offset applying to the first cell from a second slot of the first cell; the second slot depends on the first slot and a first offset value, the first offset value being related to both a subcarrier spacing corresponding to the first cell and a subcarrier spacing corresponding to the cell to which the physical layer dynamic signaling belongs. This application is for the effective time.
    Type: Application
    Filed: July 9, 2024
    Publication date: January 16, 2025
    Applicant: SHANGHAI LANGBO COMMUNICATION TECHNOLOGY COMPANY LIMITED
    Inventors: Qi JIANG, Ping WANG, Zheng LIU, Xiaobo ZHANG
  • Publication number: 20250019566
    Abstract: Bioactive coatings that are stabilized against inactivation by weathering are provided including a base associated with a chemically modified enzyme capable of enzymatically degrading a component of an organic stain, optionally a lipase or a lysozyme, and optionally a first polyoxyethylene present in the base and independent of the enzyme. The coatings are optionally overlayered onto a substrate to form an active coating facilitating the removal of organic stains or bacterial organic material.
    Type: Application
    Filed: July 3, 2024
    Publication date: January 16, 2025
    Inventors: Hongfei Jia, Ping Wang, Liting Zhang, Andreas Buthe, Xueyan Zhao, Songtao Wu, Masahiko Ishii, Minjuan Zhang
  • Publication number: 20250021184
    Abstract: A touch display panel is provided with a display area and a peripheral area. The peripheral area includes a bending area and a bonding area away from the display area. The touch display panel includes: a driving backplane including peripheral driving lines at least partially located in the peripheral area, at least part of the peripheral driving lines passing through the bending area, and extending into the bonding area; light-emitting devices arranged at one side of the driving backplane and located in the display area, and each including a first electrode, a light-emitting layer, and a second electrode; a touch layer arranged on a side of light-emitting device layer away from the driving backplane and including peripheral touch lines; and a shielding layers arranged between the touch layer and the driving backplane, and at least partially located between the boundary of the second electrode and the bending area.
    Type: Application
    Filed: August 29, 2022
    Publication date: January 16, 2025
    Inventors: Wei WANG, Juntao CHEN, Ping WEN, Yi ZHANG
  • Patent number: 12192467
    Abstract: Disclosed is an arithmetic encoding method based on a semantic source, which is applied to an encoder. In this method, a preset encoding interval of the semantic source and a syntax symbol sequence containing syntax symbols are obtained. For each syntax symbol of the syntax symbols, a target synonymous subset of the syntax symbol is determined from preset synonymous subsets of the syntax symbol. The target synonymous subset of the syntax symbol is encoded according to the preset encoding interval through an arithmetic encoding algorithm to obtain an encoded result sequence corresponding to the syntax symbol sequence. After obtaining a sequence length of the syntax symbol sequence, the sequence length and the encoded result sequence are sent to a decoder for decoding.
    Type: Grant
    Filed: September 25, 2024
    Date of Patent: January 7, 2025
    Assignee: Beijing University of Posts and Telecommunications
    Inventors: Kai Niu, Zijian Liang, Jin Xu, Ping Zhang
  • Patent number: 12189842
    Abstract: Provided is a display device including a display panel and a plurality of photoelectric sensor assemblies. The display panel includes a display region, a first region disposed outside the display region and extending along a first direction, and a second region disposed outside the display region and extending along a second direction, wherein the first direction is intersected with the second direction. Each of the photoelectric sensor assemblies is provided with a strip-shaped photosensitive region. One portion of the plurality of photoelectric sensor assemblies are disposed in the first region, the other portion of the photoelectric sensor assemblies are disposed in the second region. Each of the photoelectric sensor assemblies is configured to receive an optical signal reflected via eyes of a user and convert the optical signal into an electric signal.
    Type: Grant
    Filed: May 27, 2021
    Date of Patent: January 7, 2025
    Assignee: BOE Technology Group Co., Ltd.
    Inventors: Xuan Feng, Lei Wang, Yapeng Li, Ping Zhang, Wenhao Tian, Yunke Qin, Jiabin Wang, Yangbing Li, Chengfu Xu
  • Publication number: 20250002413
    Abstract: A superhydrophobic self-luminous concrete material for 3D printing and a method for preparing the same, belonging to the field of building materials. The superhydrophobic self-luminous concrete includes: cement: 1000-1500 parts; quartz sand: 1000-1300 parts; silica fume: 50-100 parts; water: 300-400 parts; water reducing agent: 8-12 parts; cellulose ether: 1-2 parts; defoamer: 2-3 parts; fiber: 4-8 parts; luminous powder: 75-85 parts; reflective powder: 30-45 parts; metakaolin: 15-25 parts; metal filler: 0.015-0.040 parts; and a superhydrophobic coating. By combining 3D printing with the superhydrophobic self-luminous concrete material, the characteristics of energy saving, environment friendliness, high efficiency and low consumption of the 3D printing are highlighted, and the superhydrophobic self-luminous concrete material can be utilized to efficiently prepare fine and special-shaped components.
    Type: Application
    Filed: February 7, 2023
    Publication date: January 2, 2025
    Applicant: SHANDONG UNIVERSITY
    Inventors: Zeying YANG, Hetao HOU, Ke WU, Rongrong DUAN, Jianbo QU, Endong WANG, Ping ZHANG, Qingwei MENG, Yuhui SHAN, Hongyun WANG, Xinxue GAO, Feng ZHAO, Li ZHAO, Weisong QU, Qianyi YANG, Rui SUN, Chuanlong BI, Zhilin QU, Chenghe WANG, Jie LIU, Zhenyu ZHAO, Guangtong ZHOU
  • Publication number: 20250008467
    Abstract: The embodiments of the present invention provide a user equipment positioning method, apparatus, a base station and a storage medium, and relates to the technical field of wireless communication.
    Type: Application
    Filed: October 4, 2023
    Publication date: January 2, 2025
    Applicant: BEIJING UNIVERSITY OF POSTS AND TELECOMMUNICATIONS
    Inventors: Zhiyong FENG, Xu CHEN, Ping ZHANG, Zhiqing WEI, Qixun ZHANG, Sai HUANG
  • Publication number: 20240424115
    Abstract: The instant disclosure provides a long acting IL-15 receptor agonist, related compositions and methods of preparation and use, for example, in the treatment of conditions responsive to therapy effective to provide, for example, sustained immune activation and/or anti-tumor activity.
    Type: Application
    Filed: June 6, 2024
    Publication date: December 26, 2024
    Inventors: Peter Benedict Kirk, Ping Zhang, Peiwen Kuo Brewer
  • Publication number: 20240418705
    Abstract: Disclosed are methods of identifying immunosuppressive TR1 regulatory T cells, including methods of diagnosing the presence of immune tolerance, methods of producing immunosuppressive regulatory T cells, and methods of eliciting immune tolerance in a subject. These methods include screeing T cells to detect Eomes +IL-10+ T cells or expressing recombinant Eomes in T cell populations to generate immunosuppressive regulatory T cells.
    Type: Application
    Filed: June 18, 2024
    Publication date: December 19, 2024
    Inventors: Geoffrey R. Hill, Ping Zhang
  • Publication number: 20240422855
    Abstract: Provided are a wireless protocol stack framework and a communication method based on a wireless protocol framework. The wireless protocol stack framework includes a sending end and a receiving end. The sending end includes a first channel maintenance module and a first data processing module. The receiving end includes a second data processing module and a second channel maintenance module.
    Type: Application
    Filed: August 10, 2023
    Publication date: December 19, 2024
    Inventors: Qimei Cui, Xiyu Zhao, Yingze Wang, Xiong Li, Yanzhao Hou, Xiaofeng Tao, Ping Zhang
  • Publication number: 20240417607
    Abstract: A two-component adhesive composition comprising the reaction product of: a polyol component, comprising at least one hydrophobic polyol: and an isocyanate component, comprising polyphosphoric acid and the reaction product of (I) an isocyanate compound and (II) a dimer acid polyester polyol.
    Type: Application
    Filed: November 26, 2021
    Publication date: December 19, 2024
    Inventors: Yanbin Fan, Yanxia Huang, Yi Zhang, Qihang Qiu, Ping Zhang