Patents by Inventor Min Cheng

Min Cheng 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: 20260164800
    Abstract: An array substrate and a display apparatus. The array substrate includes: a base substrate including a display region, the display region includes multiple sub-pixel regions arranged in an array, colors of the sub-pixel regions in the same row are the same, at least two adjacent sub-pixel regions in the same column are one pixel region, and colors of the sub-pixel regions in the same one pixel region are different; multiple gate lines at row gaps of the sub-pixel regions, where one gate line is coupled with one row of the sub-pixel regions; multiple data lines at column gaps of the sub-pixel regions; and a barrier wall that is close to the abutment.
    Type: Application
    Filed: March 6, 2023
    Publication date: June 11, 2026
    Inventors: Chunxu ZHANG, Yue DU, Ke DAI, Haipeng YANG, Maoxiu ZHOU, Min CHENG, Xiaoting JIANG
  • Publication number: 20260161032
    Abstract: Provided in the disclosure are an array substrate and a display device. The array substrate includes: a base substrate having a display region; pixel electrode groups arranged in an array in the display region, where each of the pixel electrode groups includes a first pixel electrode and a second pixel electrode, and first pixel electrodes and second pixel electrodes are alternately arranged in a row direction and a column direction separately; data lines passing through column gaps between the pixel electrode groups; connection structures located at row gaps between the pixel electrode groups and connected between the second pixel electrodes and the data lines; common electrode lines passing through column gaps within the pixel electrode groups each; and compensation structures located at the row gaps between the pixel electrode groups and coupled to the first pixel electrodes.
    Type: Application
    Filed: February 15, 2023
    Publication date: June 11, 2026
    Inventors: Min CHENG, Jiaqing LIU, Ke DAI, Haipeng YANG, Lei GUO, Maoxiu ZHOU, Chunxu ZHANG, Xiaoting JIANG
  • Patent number: 12638734
    Abstract: Provided are a display substrate and a display device. The first display region includes at least two domains spaced apart in the first direction and a first space between the at least two domains, the second display region includes at least two domains spaced apart in the first direction and a second space located between the at least two domains of the second display region; each pixel units further includes a discharge line and a common electrode strip, the discharge line includes a first conductive part and a second conductive part, the first conductive part is at the first space, the second conductive part is at the second space, the common electrode strip is at an edge of the first display region adjacent to the data lines, and no common electrode strip is arranged on an edge of the second display region adjacent to the data lines.
    Type: Grant
    Filed: December 23, 2022
    Date of Patent: May 26, 2026
    Assignees: HEFEI BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Chunxu Zhang, Maoxiu Zhou, Min Cheng, Jiantao Liu, Xiaoting Jiang, Haipeng Yang, Ke Dai
  • Publication number: 20260132548
    Abstract: Lyocell fiber modified with a compound flame retardant and a method for preparing the same, includes cellulose-based fiber as a matrix material, a flame retardant and a synergistic agent, wherein, the flame retardant and the synergistic agent are uniformly dispersed in the fiber. The synergistic agent is one or more compounds selected from a group consisting of organic phosphorus compound, metal oxide, boron-containing compound and water-insoluble silicate. Lyocell fiber is modified by a compound flame retardant. By controlling the particle size, the fiber spinning process can be smoothly run, and the compound flame retardant is uniformly dispersed inside the fiber. So the flame retardancy of the fiber is significantly improved, and the fiber is resistant to washing and has excellent durability of flame retardant. It is low in cost, zero-emission, and environmentally friendly in preparing Lyocell fiber.
    Type: Application
    Filed: April 19, 2023
    Publication date: May 14, 2026
    Applicant: CHINA TEXTILE ACADEMY
    Inventors: Qingbo ZHAO, Chunzu CHENG, Min GAO, Shuli WANG, Ting LI, Chenxi ZHANG, Zhongkai XU, Min CHENG
  • Publication number: 20260132595
    Abstract: A hydraulic system including a secondary pressure regulating transmission control system and a hydraulic power-supply system is provided. The secondary pressure regulating transmission control system includes a first hydraulic control system, a second hydraulic control system, and a third hydraulic control system. An integrated electro-hydraulic actuator of the first hydraulic control system is mounted on a first hydraulic cylinder, the integrated electro-hydraulic actuator of the second hydraulic control system is mounted on a second hydraulic cylinder, and the integrated electro-hydraulic actuator of the third hydraulic control system is mounted on a third hydraulic cylinder. The first hydraulic control system is configured to control a movable arm, the second hydraulic control system is configured to control a stick, and the third hydraulic control system is configured to control a bucket.
    Type: Application
    Filed: September 21, 2025
    Publication date: May 14, 2026
    Applicants: EAST CHINA JIAOTONG UNIVERSITY, CHONGQING UNIVERSITY
    Inventors: Ruqi DING, Youpeng JIANG, Min CHENG, Gang LI, Yinjing XU, Guohua SUN, Ling PENG, Liping ZENG, Fengyuan YANG, Congcong XU
  • Patent number: 12626667
    Abstract: A display substrate, a repair method and a display device are provided. The display substrate includes a base substrate and a driving module arranged on the base substrate; the driving module includes a control switch and a driving circuit; an input terminal of an nth stage of driving circuit included in the driving module is electrically connected to an output terminal of an (n?m)th stage of driving circuit included in the driving module through an input cascade line; n and m are positive integers, and m is less than n; the driving module further includes at least one connection line, the connection line extends along a first direction. The repairing method includes: when previous c stages of driving circuits included in the driving module in the display substrate are cut off, controlling, by the control switch, to connect the connection line and the input cascade line.
    Type: Grant
    Filed: March 29, 2023
    Date of Patent: May 12, 2026
    Assignees: HEFEI BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Maoxiu Zhou, Yanping Liao, Ke Dai, Haipeng Yang, Chunxu Zhang, Min Cheng, Xiaoting Jiang, Yue Yang
  • Publication number: 20260080813
    Abstract: The present disclosure provides a display substrate and a display device. The display substrate includes a base substrate and a driving circuit arranged on the base substrate. The driving circuit includes multiple denoising transistors and multiple transistors for driving, and the denoising transistors are electrically connected to a pull-up node. A length of a channel of each of at least a part of the denoising transistors is a first length L1, a length of a channel of each of at least a part of the multiple transistors for driving is a second length L2, and the first length L1 is not equal to the second length L2.
    Type: Application
    Filed: November 24, 2025
    Publication date: March 19, 2026
    Applicants: HEFEI BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Qi Liu, Chunxu Zhang, Jiantao Liu, Lei Guo, Maoxiu Zhou, Min Cheng, Xiaoting Jiang
  • Publication number: 20260072719
    Abstract: A container image layer deployment process is provided based on layer substitution relationships. The process includes generating layer substitution relationship data for one or more image layers of a container image of a container-based computing environment. The layer substitution relationship data specifies one or more layer substitution relationships between different image layers of the container image. Based on a download request that specifies a target image layer of the container, the process includes identifying an image layer subset that omits one or more superseded image layers of the container image. The identifying is based, at least in part, on the generated layer substitution relationship data or the one or more image layers of the container image. Further, the process includes establishing a container image layer deployment based on the identified image layer subset to facilitate container image processing within the container-based computing environment.
    Type: Application
    Filed: September 6, 2024
    Publication date: March 12, 2026
    Inventors: Kui ZHANG, Jiu Chang DU, Lu Yan LI, Min CHENG, Xiao Ling CHEN
  • Patent number: 12542087
    Abstract: The present disclosure provides a display substrate and a display device. The display substrate includes a base substrate and a driving circuit arranged on the base substrate. The driving circuit includes multiple denoising transistors and multiple transistors for driving, and the denoising transistors are electrically connected to a pull-up node. A length of a channel of each of at least a part of the denoising transistors is a first length L1, a length of a channel of each of at least a part of the multiple transistors for driving is a second length L2, and the first length L1 is not equal to the second length L2.
    Type: Grant
    Filed: December 11, 2024
    Date of Patent: February 3, 2026
    Assignees: HEFEI BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Qi Liu, Chunxu Zhang, Jiantao Liu, Lei Guo, Maoxiu Zhou, Min Cheng, Xiaoting Jiang
  • Publication number: 20260033004
    Abstract: An array substrate and a display device are provided. An array substrate includes a base substrate, a first data line, a virtual signal line and a driver module, wherein the first data line, the virtual signal line and the driver module are arranged on the base substrate, the driver module includes a multi-stage driving circuit; the multi-stage driving circuit is arranged along the first direction; the driving circuit is used to provide a driving signal; the first data line is arranged between at least two adjacent driving circuits, and the first data line is used to provide a data voltage; the virtual signal line is further arranged between at least two adjacent driving circuits; the virtual signal line is in a floating state. In the embodiments of the present disclosure, the virtual signal line is provided to ensure etching uniformity.
    Type: Application
    Filed: April 26, 2024
    Publication date: January 29, 2026
    Inventors: Maoxiu ZHOU, Haipeng YANG, Ke DAI, Min CHENG, Chunxu ZHANG, Xiaoting JIANG, Yue YANG
  • Patent number: 12490846
    Abstract: A weighted blanket is provided, including a blanket body. The blanket body is knitted from a thick yarn, the thick yarn includes a flexible mesh body, the flexible mesh body extends along an axial direction of the thick yarn, and the flexible mesh body forms ventilation mesh holes. The thick yarn inherently provides sufficient weight, eliminating a need for additional weighting materials, thereby preventing uneven pressure distribution. The flexible mesh body of the thick yarn combines softness with enhanced breathability, effectively addressing issues of poor breathability, uneven pressure distribution, and limited flexibility of current weighted blankets.
    Type: Grant
    Filed: April 2, 2025
    Date of Patent: December 9, 2025
    Inventor: Min Cheng
  • Publication number: 20250370895
    Abstract: Noisy data parsed from raw data can be received. The noisy data indicates first transaction events determined to be noise in the raw data. Using the noisy data, a first detection model can be trained to assign anomaly event indicators to second transaction events. The first detection model can receive an anomaly record. The anomaly record can indicate at least a portion of anomalous transaction events identified in runtime data. The first detection mode can assign the anomaly event indicators to the anomalous transaction events. The anomaly event indicators can indicate levels of severity of the anomalous transaction events identified in the runtime data.
    Type: Application
    Filed: May 30, 2024
    Publication date: December 4, 2025
    Inventors: Bo Chen Zhu, Mai Zeng, Min Cheng, Sheng Yan Sun, Meng Wan
  • Publication number: 20250363928
    Abstract: A driving module includes N driving circuits connected in series; the driving circuit includes an input terminal; N is a positive integer; input terminals of first a stages of driving circuits included in the driving module are electrically connected to an initial voltage line; a is a positive integer; an input terminal of an nth stage of driving circuit included in the driving module is electrically connected to an output terminal of an (n?m)th stage of driving circuit included in the driving module through an input cascade line; n and m are positive integers, and m is less than n; the driving module further includes at least one connection line, there is an overlapping portion between an orthographic projection of the connection line on the base substrate and an orthographic projection of the initial voltage line on the base substrate.
    Type: Application
    Filed: August 4, 2025
    Publication date: November 27, 2025
    Inventors: Maoxiu ZHOU, Lei GUO, Ke DAI, Chunxu ZHANG, Min CHENG, Xiaoting JIANG, Haipeng YANG
  • Publication number: 20250347299
    Abstract: A hybrid electro-hydraulic load sensing system and a control method are provided. A hybrid actuator of the hybrid electro-hydraulic load sensing system includes a second hydraulic actuator and a load balancing actuator. A battery is connected to a power source through a first inverter and the load balancing actuator through a second inverter. The power source is connected to a load sensing pump, the load sensing pump is connected to a first hydraulic actuator through a first control valve and connected to a second hydraulic actuator through a second control valve, and a first pressure sensor and a second pressure sensor are disposed at an inlet and an outlet of the second hydraulic actuator respectively. A control device is connected to the first pressure sensor, the second pressure sensor, a third pressure sensor, a motor of the load balancing actuator and one oil control assembly.
    Type: Application
    Filed: March 13, 2025
    Publication date: November 13, 2025
    Inventors: Min Cheng, Xiongfeng Tang, Hongyun Mu
  • Publication number: 20250342095
    Abstract: A test method and system based on a variable combination time sequence function coverage are provided, where the method includes: constructing a variable combination time sequence function coverage structure, and using the variable combination time sequence function coverage structure as a random constraint; determining a random seed of each value range of each variable in the variable combination time sequence function coverage structure; sequentially obtaining a time point as a current time point based on a time sequence of the variable combination time sequence function coverage structure; obtaining a value segment of each variable at the current time point from the variable combination time sequence function coverage structure, to form a variable combination structure at the current time point; and for the variable combination structure at the current time point, generating a random excitation of each variable to perform testing in a current scenario.
    Type: Application
    Filed: April 13, 2023
    Publication date: November 6, 2025
    Inventors: Min Yi, Ming Wei, Min Cheng, Yunzhao Yang, Chuanqiang Shen, Tianhao Yi
  • Publication number: 20250342298
    Abstract: The present disclosure discloses a method and a system for operating a complex data packet capable of being dynamically defined, and relates to the field of chip design and verification, and software technologies. The method includes: constructing a two-dimensional data structure of a data packet based on an actual programming requirement; performing slicing processing on the two-dimensional data structure of the data packet in a slicing manner; selecting an element corresponding to a processed slice from the data packet, and performing a storage and retrieval operation on a data packet element; marking each processed slice based on the processed slice; denoting a marked slice as a segment, and performing an element access operation on the segment in the data packet by using a mark; and comparing different data packets based on marked data packets and segments.
    Type: Application
    Filed: April 18, 2023
    Publication date: November 6, 2025
    Inventors: Min Yi, Yunzhao Yang, Min Cheng, Chuanqiang Shen, Xingwan Xia, Ming Wei, Tianhao Yi
  • Patent number: 12457017
    Abstract: A communication method and apparatus. A terminal device determines channel state information based on S indexes of S vectors. Each of the S vectors is included in a first vector quantization dictionary. The first vector quantization dictionary includes N1 vectors, where N1 and S are both positive integers. The terminal device sends the channel state information to a network device. Because a vector included in the vector quantization dictionary usually has a relatively large dimension, quantizing channel information by using the first vector quantization dictionary is equivalent to performing dimension expansion on the channel information or maintaining a relatively high dimension. High-precision feedback is implemented by using relatively low signaling overheads.
    Type: Grant
    Filed: December 1, 2023
    Date of Patent: October 28, 2025
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Hongzhe Shi, Min Cheng, Wenkai Zhang, Jing Liang, Zhitang Chen, Yiqun Wu, Huangping Jin
  • Patent number: 12452699
    Abstract: A network parameter configuration method includes obtaining operational state information of a network device. The operational state information includes a state information set of each of N areas covered by the network device, and the state information set includes state information subsets in D dimensions. Negotiations are performed based on the state information subsets in the D dimensions of each of the N areas to obtain target parameter subsets in the D dimensions of each of the N areas. A configuration instruction is sent to the network device covering the N areas to instruct the network device to perform parameter configuration based on a target parameter set of each of the N areas that is carried in the configuration instruction. The method can improve network parameter configuration efficiency.
    Type: Grant
    Filed: May 25, 2022
    Date of Patent: October 21, 2025
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Jie Chuai, Zhitang Chen, Min Cheng, Wenlong Lv, Chongming Zhu, Zhijie Xu, Feiyi Shen
  • Publication number: 20250298726
    Abstract: A test method and system based on a combination function coverage are provided, where the method includes: constructing a combination function coverage based on a verification requirement, and directly using the combination function coverage as a random constraint to generate a random excitation; setting a random seed for a value range of each variable in the combination function coverage structure; generating a value segment combination sequentially or randomly based on a total quantity of scenarios in the combination function coverage structure; generating a corresponding random excitation based on the generated value segment combination and a corresponding random seed, to perform testing in a current scenario; and repeatedly perform random excitation generation and scenario testing until testing in all scenarios is completed. Definition of a function coverage is directly used as a random constraint, so that a programming workload is greatly reduced.
    Type: Application
    Filed: April 13, 2023
    Publication date: September 25, 2025
    Inventors: Min Yi, Ming Wei, Min Cheng, Yunzhao Yang, Chuanqiang Shen, Tianhao Yi
  • Patent number: 12406604
    Abstract: A driving module includes N driving circuits connected in series; the driving circuit includes an input terminal; N is a positive integer; input terminals of first a stages of driving circuits included in the driving module are electrically connected to an initial voltage line; a is a positive integer; an input terminal of an nth stage of driving circuit included in the driving module is electrically connected to an output terminal of an (n?m)th stage of driving circuit included in the driving module through an input cascade line; n and m are positive integers, and m is less than n; the driving module further includes at least one connection line, there is an overlapping portion between an orthographic projection of the connection line on the base substrate and an orthographic projection of the initial voltage line on the base substrate.
    Type: Grant
    Filed: September 23, 2022
    Date of Patent: September 2, 2025
    Assignees: HEFEI BOE DISPLAY TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD
    Inventors: Maoxiu Zhou, Lei Guo, Ke Dai, Chunxu Zhang, Min Cheng, Xiaoting Jiang, Haipeng Yang