Patents by Inventor Jingjing Liu

Jingjing Liu 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: 20250110126
    Abstract: An HP spherical deformation diagnosis model and a construction method thereof are provided. The HP spherical deformation diagnosis model is used for identifying whether HP spherical deformation exists in an IHC dyeing image of an HP positive gastric mucosal sample, and includes: an image processing module and an identification module; the image processing module comprises a contrast enhancement module, an image filtering module, and an HP dyeing extraction module; the contrast enhancement module comprises: an HIS color model transformation module, which is used for transforming an original image from an RGB color model to an HIS color model in which hue, saturation, and intensity are separated; and a piecewise linear transformation module, which is used for enhancing a grayscale region of interest in the image by using a piecewise linear transformation method for a brightness component in the HIS color module, so as to improve the image.
    Type: Application
    Filed: August 9, 2022
    Publication date: April 3, 2025
    Applicant: SHANGHAI OUTDO BIOTECH CO., LTD.
    Inventors: Hengjun GAO, Zishao ZHONG, Xin WANG, Xiaoyan ZHANG, Jingjing LIU
  • Publication number: 20250110188
    Abstract: Embodiments of the present disclosure provide an electrical device, a method for controlling a solid state circuit breaker electrical device, and a computer-readable storage medium. The method comprises: in a closed state of a mechanical switch of the electrical device, closing one of a plurality of electronic switches of the electrical device within a predetermined time period before a zero-crossing point of an input voltage of a bus circuit to which the electrical device is connected; acquiring a current value or a voltage value of a sampling resistor in the electrical device within the predetermined time period; and in response to determining that the current value or the voltage value as acquired is less than or equal to a predetermined threshold, causing an indication component to indicate that there is no short circuit fault in the bus circuit.
    Type: Application
    Filed: November 28, 2023
    Publication date: April 3, 2025
    Applicant: Schneider Electric (China) Co., Ltd.
    Inventors: Jie Feng, Jiawei Liu, Han Wang, Chunchao Hu, Yangfeng Song, Jingjing Ding, Wanlong Bai
  • Patent number: 12267538
    Abstract: In a real-time video transmission system for a cellular-connected unmanned aerial vehicle (UAV) based on an adaptive bitrate provided by the present disclosure, an on-board computer is loaded and configured on the UAV, such that the UAV can provide multiple video streams with different bitrates for retrieval. A client with a bitrate adaptation unit is set up, allowing the system to adjust the bitrate of the video stream according to network conditions in each time interval. Intranet penetration and port mapping are implemented on the cloud server, enabling the client to obtain, from the cloud server, the real-time video stream captured by the UAV. The present disclosure allows a remote user to watch, through a cellular network, the real-time video stream captured by the UAV.
    Type: Grant
    Filed: June 15, 2023
    Date of Patent: April 1, 2025
    Assignee: Harbin Institute of Technology, Shenzhen
    Inventors: Jingjing Luo, Xin Liu, Fu-chun Zheng, Lin Gao, Qinyu Zhang
  • Publication number: 20250104811
    Abstract: The present invention relates to the field of optical calibration equipment for gene sequencers and discloses a gene sequencer optical calibration system and method, including a control module and a light-emitting calibration module. The light-emitting calibration module is used to simulate the genes measured by a gene sequencer, and the control module is used to control the light-emitting calibration module. The light-emitting calibration module is electrically connected to the control module. The light-emitting calibration module comprises a light-emitting unit and a calibration unit. The light-emitting unit uses multiple OLED screens as the light source. The calibration unit has correction masks for calibration purposes, and the calibration unit is mounted above the light-emitting unit.
    Type: Application
    Filed: September 18, 2024
    Publication date: March 27, 2025
    Inventors: Yongzhuo ZHANG, Jingjing LIU, Jiangyong LI, Chunhe WANG, Dongfu XU, Yifei XU, Xingwang LIAN, Shixin YU
  • Publication number: 20250092627
    Abstract: The present invention relates to pile foundations and provides an intelligent construction control method and system for jet grouting piles based on stratum information inversion. This method integrates multi-source sensing components and local transmission to perceive real-time drilling information to a data integration terminal. Using engineering soil layer data as training samples, a machine learning algorithm correlates perception information with geological conditions, judging and outputting stratum conditions in real time. An XGBoost model quickly and accurately identifies soil layers at the site. Based on big data matching of a cloud platform, an optimal construction parameter database is established, and the optimal combination of parameters is acquired through algorithm matching.
    Type: Application
    Filed: July 4, 2024
    Publication date: March 20, 2025
    Applicants: SHANDONG UNIVERSITY, SHANDONG JIANZHU UNIVERSITY
    Inventors: Peizhi ZHUANG, Kangxu WANG, He YANG, Jingjing YIN, Xiuguang SONG, Chaoji LI, Chong ZHOU, Yuanshun QIAN, Chao LI, Mingpeng LIU
  • Patent number: 12246084
    Abstract: A hair care composition is disclosed comprising an anti-dandruff agent selected from piroctone olamine, selenium sulfide and mixtures thereof and a copolymer comprising acrylamidopropyltrimonium chloride, wherein the weight ratio of the amount of the copolymer to the amount of the anti-dandruff agent is in the range of from 1:5 to 1:1.
    Type: Grant
    Filed: June 29, 2020
    Date of Patent: March 11, 2025
    Assignee: Conopco, Inc.
    Inventors: Jingjing Liu, Yingying Pi, Xia Zheng
  • Patent number: 12250750
    Abstract: A communication method, a communications apparatus, a device, and a communications system. The method includes: a terminal device receives, by using a first beam, broadcast signals broadcast by N network devices, where each broadcast signal includes a current broadcast moment and identification information of a network device that broadcasts the broadcast signal, and N is a positive integer; the terminal device obtains a second beam corresponding to the broadcast signals, where a width of the first beam is greater than that of the second beam; the terminal device measures the broadcast signals of the N network devices by using the second beam corresponding to the broadcast signal; the terminal device obtains, based on a measurement result, a second beam corresponding to a target network device, where the target network device is one of the N network devices.
    Type: Grant
    Filed: September 3, 2021
    Date of Patent: March 11, 2025
    Assignee: HUAWEI TECHNOLOGIES CO., LTD.
    Inventors: Jingjing Huang, Jun Chen, Peng Liu, Guangjian Wang
  • Publication number: 20250072860
    Abstract: Embodiments of the present disclosure provide an image processing method, a system, an apparatus, and a storage medium thereof. The image processing method may include obtaining a phantom image and a normalization standard and performing a first processing on the phantom image. The method may also include generate a recovery coefficient of the processed phantom image generated by the first processing; determining whether the recovery coefficient satisfies the normalization standard and in response to determining that the recovery coefficient satisfies the normalization standard, obtaining a target processing parameter. The target processing parameter is a processing parameter of the first processing when the recovery coefficient satisfies the normalization standard. The method may further include determining an image processing result by processing an image to be processed based on the target processing parameter.
    Type: Application
    Filed: November 19, 2024
    Publication date: March 6, 2025
    Applicant: SHANGHAI UNITED IMAGING HEALTHCARE CO., LTD.
    Inventors: Jingjing LI, Runxia MA, Yang LYU, Zijun JI, Shitao LIU, Jianxun WANG, Kang WANG
  • Publication number: 20250074953
    Abstract: A method for modifying a gliadin and an application thereof are provided. The method includes the following steps: dissolving the gliadin in a solvent to obtain gliadin solution; and adding a proline endoprotease to the gliadin solution for a reaction, and adjusting the pH value of solution to neutral according to a gradient, to obtain a modified gliadin. The modified gliadin obtained by the present invention may be uniformly dispersed in water, and may still maintain a uniform dispersion state in the water after high-temperature thermal sterilization and long-term storage, or even in the presence of sodium chloride, it has good thermal stability, salt resistance, and storage stability.
    Type: Application
    Filed: January 15, 2024
    Publication date: March 6, 2025
    Applicant: China Agricultural University
    Inventors: Pengjie WANG, Fazheng REN, Siyuan LIU, Ran WANG, Longjiao ZHU, Rong LIU, Bing FANG, Ju QIU, Xiaoyu WANG, Juan CHEN, Han CHEN, Yinhua ZHU, Yixuan LI, Chong CHEN, Weibo ZHANG, Xifan WANG, Jingjing HE
  • Patent number: 12240841
    Abstract: An FXR small molecule agonist and a preparation method therefor and a use thereof, having a structure as shown in formula (I). The compound represented by formula (I) has FXR agonistic activity and is capable of preparing drugs for treatment of FXR-related diseases.
    Type: Grant
    Filed: April 20, 2020
    Date of Patent: March 4, 2025
    Assignees: SHANGHAI INSTITUTE OF MATERIA MEDICA, CHINESE ACADEMY OF SCIENCES, VAN ANDEL RESEARCH INSTITUTE
    Inventors: Huaqiang Xu, Jia Li, Jingjing Shi, Yi Zang, Dandan Sun, Mingliang Liu, Rongrong Xie, Erli You, Lixin Gao, Qian Tan
  • Patent number: 12245466
    Abstract: The present disclosure provides an array substrate, a method for manufacturing the array substrate, a display panel and a display device. The array substrate includes: a substrate; a planarization layer on a side of the substrate; a pixel defining layer configured to define a pixel opening region and located on a side of the planarization layer away from the substrate; an anode in the pixel opening region and on a side of the planarization layer away from the substrate. The array substrate further includes an intermediate insulation layer between the planarization layer and the pixel defining layer. The intermediate insulation layer has a chemical polarity between a chemical polarity of the planarization layer and a chemical polarity of the pixel defining layer.
    Type: Grant
    Filed: November 5, 2020
    Date of Patent: March 4, 2025
    Assignees: HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Wei Li, Jingjing Xia, Bin Zhou, Yang Zhang, Guangyao Li, Wei Song, Xuanang Wang, Qinghe Wang, Liusong Ni, Jun Liu, Liangchen Yan, Ming Wang, Jingang Fang
  • Patent number: 12239002
    Abstract: A display substrate and a display device are provided. The display substrate includes a display region and an opening located in the display region, the opening penetrates through the display substrate, and the display substrate includes a base substrate, a driving circuit layer, a light-emitting component layer, an encapsulation layer, and a touch control layer. The driving circuit layer includes a first signal line at least partially surrounding the opening; the light-emitting component layer is provided on a side of the driving circuit layer away from the base substrate; the encapsulation layer is provided on a side of the light-emitting component layer away from the base substrate; the touch control layer includes a touch control electrode and a touch control compensation electrode at least partially surrounding the opening; the first signal line at least partially overlaps with the touch control compensation electrode.
    Type: Grant
    Filed: July 6, 2022
    Date of Patent: February 25, 2025
    Assignees: BEIJING BOE TECHNOLOGY DEVELOPMENT CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Jingjing Xu, Xueguang Hao, Chunyan Li, Lang Liu, Jingquan Wang
  • Patent number: 12238832
    Abstract: A lighting apparatus includes a first light source, a second light source and a driver. The first light source has multiple first LED modules. The second light source has multiple second LED modules. The driver controls the first light source and the second light source to generate an output light of a required mixed color temperature. The driver selects a first subset of the multiple first LED modules and a second subset of the multiple second LED modules to generate a first output light with a first color temperature. The driver selects a third subset of the multiple first LED modules and a fourth subset of the multiple second LED modules to generate a second output light with a second color temperature. The first subset is not equal to the third subset. The second subset is not equal to the fourth subset.
    Type: Grant
    Filed: January 16, 2024
    Date of Patent: February 25, 2025
    Assignee: LEEDARSON LIGHTING CO.,LTD.
    Inventors: Jiayuan Zhang, Changjing Zeng, Jingjing Su, Xiaoming Yang, Zongyuan Liu, Liangliang Cao
  • Publication number: 20250055662
    Abstract: A full-duplex communication apparatus and method are provided, and relate to the field of communication technologies, to improve a self-interference cancellation capability of the full-duplex communication apparatus. The full-duplex communication apparatus includes a first antenna, a second antenna, and a gating apparatus. The full-duplex communication apparatus may receive a first signal from the first antenna through the gating apparatus, and perform interference suppression or cancellation on the first signal; and may further transmit a signal through the second antenna.
    Type: Application
    Filed: October 28, 2024
    Publication date: February 13, 2025
    Inventors: Jingjing ZHANG, Bin LIU, Hantao LI, Gaoke DU, Huilian YANG, Jin LI
  • Publication number: 20250053387
    Abstract: The disclosed embodiments include centralized, computer-implemented processes for feature generation and management within web-based computing environments. By way of example, an apparatus may transmit first data characterizing a plurality of features to a device, the first data causes the device to present interface elements associated with the features within a digital interface. The apparatus may receive second data that identifies at least a subset of the features from the device, and based on the second data, the apparatus may generate, for each of the subset of the features, elements of executable code associated with a calculation of a corresponding feature value. The apparatus may transmit third data that includes the elements of executable code to the device, which may present the elements of executable code within one or more additional portions of the digital interface.
    Type: Application
    Filed: August 7, 2024
    Publication date: February 13, 2025
    Inventors: Hui-Jann WANG, Jingwen LI, Jingjing LIU, Mona FADAVIARDAKANI, Wenjia ZHU
  • Patent number: 12222656
    Abstract: A method for determining process window limiting patterns based on aberration sensitivity associated with a patterning apparatus. The method includes obtaining (i) a first set of kernels and a second set of kernels associated with an aberration wavefront of the patterning apparatus and (ii) a design layout to be printed on a substrate via the patterning apparatus; and determining, via a process simulation using the design layout, the first set of kernels, and the second set of kernels, an aberration sensitivity map associated with the aberration wavefront, the aberration sensitivity map indicating how sensitive one or more portions of the design layout are to an individual aberrations and an interaction between different aberrations; determining, based on the aberration sensitivity map, the process window limiting pattern associated with the design layout having relatively high sensitivity compared to other portions of the design layout.
    Type: Grant
    Filed: August 21, 2020
    Date of Patent: February 11, 2025
    Assignee: ASML NETHERLANDS B.V.
    Inventors: Jingjing Liu, Duan-Fu Stephen Hsu, Xingyue Peng
  • Patent number: D1065030
    Type: Grant
    Filed: February 10, 2023
    Date of Patent: March 4, 2025
    Inventors: Feng Wang, Xueling Zhang, Jingjing Liu, Hongling Feng, Ming Li, Xiaogang Ma
  • Patent number: D1065036
    Type: Grant
    Filed: February 10, 2023
    Date of Patent: March 4, 2025
    Inventors: Feng Wang, Xueling Zhang, Jingjing Liu, Hongling Feng, Ming Li, Xiaogang Ma
  • Patent number: D1065037
    Type: Grant
    Filed: February 10, 2023
    Date of Patent: March 4, 2025
    Inventors: Feng Wang, Xueling Zhang, Jingjing Liu, Hongling Feng, Ming Li, Xiaogang Ma
  • Patent number: D1067171
    Type: Grant
    Filed: August 21, 2023
    Date of Patent: March 18, 2025
    Assignee: SHANDONG LINGLONG TIRE CO., LTD
    Inventors: Feng Wang, Hongling Feng, Xueling Zhang, Jingjing Liu, Ming Li, Xiaogang Ma