Patents by Inventor Ling Zhang

Ling 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).

  • Publication number: 20240115616
    Abstract: The present disclosure provides a method for treating liver cirrhosis by using a composition including mesenchymal stem cells, extracellular vesicles produced by the mesenchymal stem cells, and growth factors. The composition of the present disclosure achieves the effect of treating liver cirrhosis through various efficacy experiments.
    Type: Application
    Filed: October 4, 2023
    Publication date: April 11, 2024
    Inventors: Po-Cheng Lin, Pi-Chun Huang, Zih-Han Hong, Ming-Hsi Chuang, Yi-Chun Lin, Chia-Hsin Lee, Chun-Hung Chen, Chao-Liang Chang, Kai-Ling Zhang
  • Patent number: 11939625
    Abstract: A method and a sensor for detecting L-cystine are disclosed. The method is implemented by assembling a sodium 3,3?-dithiodipropane sulfonate (SPS) membrane on a surface of Au membrane layer of an Au electrode and using an extended gate of field effect transistor (FET) and in-situ signal amplification of the FET to detect L-cystine sensitively. The polyanion of the SPS membrane adsorbs and binds a positively charged target L-cystine through electrostatic interaction, thus forming an electric double layer structure to generate a membrane potential identifying a monovalent organic ammonium ion. The sensor includes the FET, wherein a gate-extended gold electrode is arranged on the FET, and the SPS membrane is assembled on the surface of the Au membrane layer of the gate-extended gold electrode. The sensor has an excellent Nernst response to L-cystine.
    Type: Grant
    Filed: August 24, 2019
    Date of Patent: March 26, 2024
    Assignee: CHANGSHA UNIVERSITY OF SCIENCE AND TECHNOLOGY
    Inventors: Zhong Cao, Jia Yang, Chen Liu, Zhongliang Xiao, Dan Li, Ling Zhang, Yuyang Zhang, Jiaxin Li
  • Publication number: 20240075071
    Abstract: Disclosed in the present invention is an optimized cell transplant. The optimized cell transplant is formed by performing gene induction and modification on a mesenchymal stem cell in the form of a small molecule and protein composition. The expression levels of CD200 gene, Galectin-9 gene and VISTA gene can be increased synchronously after cell culture. Vector virus infection and plasmid transfection are not required in the cell preparation process, so that high biological safety and great clinical application value of cells are achieved.
    Type: Application
    Filed: November 23, 2022
    Publication date: March 7, 2024
    Inventors: Ruei-Yue Liang, Kai-Ling Zhang, Ming-Hsi Chuang, Po-Cheng Lin, Peggy Leh Jiunn Wong, Chia-Hsin Lee
  • Publication number: 20240073672
    Abstract: The present disclosure provides an information processing method, an information processing device and a computer-readable storage medium, which relate to the field of communication technology to improve the security of edge computing services. The method includes: obtaining first authentication information for a terminal; and in the case of determining that authentication of the terminal is successful according to the first authentication information, sending information of a second network element to the terminal, so that the terminal obtains information of a target network element from the second network element, the information of the target network element is sent by the second network element to the terminal when edge computing authorization information of the terminal is verified, and the target network element is used to provide an edge computing service for the terminal.
    Type: Application
    Filed: October 22, 2020
    Publication date: February 29, 2024
    Applicant: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
    Inventors: Xiaoyu BI, Ling ZHANG
  • Patent number: 11900592
    Abstract: A method for pancreatic mass diagnosis and patient management includes: receiving CT images of a pancreas of a patient, the pancreas of the patient including a mass; performing a segmentation process on the CT images of the pancreas and the mass to obtain a segmentation mask of the pancreas and the mass of the patient; performing a mask-to-mesh process on the segmentation mask of the pancreas and the mass of the patient to obtain a mesh model of the pancreas and the mass of the patient; performing a classification process on the mesh model of the pancreas and the mass of the patient to identify a type and a grade of a segmented pancreatic mass; and outputting updated CT images of the pancreas of the patient, the updated CT images including the segmented pancreatic mass highlighted thereon and the type and the grade of the segmented pancreatic mass annotated thereon.
    Type: Grant
    Filed: March 26, 2021
    Date of Patent: February 13, 2024
    Assignee: PING AN TECHNOLOGY (SHENZHEN) CO., LTD.
    Inventors: Tianyi Zhao, Kai Cao, Ling Zhang, Jiawen Yao, Le Lu
  • Publication number: 20240012515
    Abstract: Touch sensitive display technologies (e.g., integrated touch-display pixel-based systems) are evolving to contain more analog and digital circuits inside the panel itself instead of the traditionally simple thin-film transistors. This improves the display characteristics but makes those circuits more vulnerable to the impact of external ESD strikes, which can degrade the user experience. This disclosure describes a series of circuits and techniques to mitigate the impact of these discharges on front of screen artifacts and potential false touches. These circuits and techniques may include: performing configuration-only panel updates independently of the image refresh rate, improving the in-panel memory circuits to make them resistant to unexpected pin toggles via disabling of a write path in response to a read clock, implementing a pin corruption detector and implementing a supply injection detector.
    Type: Application
    Filed: June 20, 2023
    Publication date: January 11, 2024
    Inventors: Pablo Moreno Galbis, Xiang Lu, Bin Huang, Ling Zhang, Nikhil Acharya, Derek K. Shaeffer, Stanley B. Wang, Yongjie Jiang, Hopil Bae, Jiayi Jin, Ce Zhang, Young Don Bae, Giovanni Azzellino, Wooseung Yang, Mahdi Farrokh Baroughi, Weijun Yao, Rajesh Velayuthan, Eric A. Hildebrandt, Henry C. Jen
  • Publication number: 20240005509
    Abstract: A method, an apparatus, and a non-transitory computer readable medium for training an image processing model are provided. The method includes: acquiring a sample image comprising a target object to determine an object segmentation image of the target object in the sample image; constructing an object coordinate map corresponding to the object segmentation image according to the object segmentation image; and training an image processing model comprising a self-attention mechanism layer according to the sample image, the object segmentation image, and the object coordinate map.
    Type: Application
    Filed: October 13, 2022
    Publication date: January 4, 2024
    Inventors: Yingda XIA, Jiawen YAO, Dakai JIN, Xiansheng HUA, Le LU, Ling ZHANG
  • Publication number: 20240005507
    Abstract: An image processing method is provided.
    Type: Application
    Filed: October 13, 2022
    Publication date: January 4, 2024
    Inventors: Jiawen YAO, Yingda XIA, Ke YAN, Dakai JIN, Xiansheng HUA, Le LU, Ling ZHANG
  • Publication number: 20230416309
    Abstract: The present application relates to one or more fusion proteins, comprising a structural domain of SARS-CoV-2 S(Spike) protein. The present application also relates to an immunogenic composition comprising the fusion protein and an application thereof.
    Type: Application
    Filed: October 22, 2021
    Publication date: December 28, 2023
    Applicants: JIANGSU PROVINCIAL CENTER FOR DISEASE CONTROL AND PREVENTION (PUBLIC HEALTH RESEARCH INSTITUTE OF JI, JIANGSU RECBIO TECHNOLOGY CO., LTD., BEIJING ABZYMO BIOSCIENCES CO., LTD.
    Inventors: Fengcai ZHU, Jiaping YU, Wenrong YAO, Chuxiao YUAN, Shuang WU, Yanyan ZHANG, Yingsong HU, Xiling GUO, Ling ZHANG, Li XIA, Li ZHANG, Jingxin LI, Hongxing PAN, Jianping CHEN, Yong LIU
  • Publication number: 20230410296
    Abstract: Image detection methods, apparatus, and storage medium are provided. The method includes: acquiring a detection image obtained through computed tomography; extracting a target body part image corresponding to a target body part from the detection image; performing first image classification and segmentation on the target body part image through a first image detection model, to determine whether a first target lesion type and a lesion region corresponding to the first target lesion type exist in the target body part image; and performing second image classification and segmentation on the target body part image through a second image detection model, to determine whether a second target lesion type and a lesion region corresponding to the second target lesion type exist in the target body part image, wherein the second target lesion type is a subcategory of the first target lesion type.
    Type: Application
    Filed: October 13, 2022
    Publication date: December 21, 2023
    Inventors: Yingda XIA, Ling ZHANG, Jiawen YAO, Le LU, Xiansheng HUA
  • Publication number: 20230392014
    Abstract: A modified asphalt binder according to the present application includes natural asphalt and petroleum asphalt with a weight ratio of (30-70):(70-30), wherein the ash content in the natural asphalt is up to 60% based on the natural asphalt, and the volume percentage of a trichloroethylene-insoluble-substances with particle size of more than 6 microns in the asphalt binder is less than 10%.
    Type: Application
    Filed: August 21, 2023
    Publication date: December 7, 2023
    Applicants: XI'AN ZHONGLI ASPHALT CO., LTD., XI'AN LUCHANGTONG TRANSPORTATION TECHNOLOGY DEVELOPMENT CO., LTD
    Inventors: Yun ZENG, Ling ZHANG, Qiaoning ZHANG, Xiaoli JI, Ziyang ZHANG, Quanwen ZHAO, Xiaodong HAN, Xiaohong ZHANG
  • Publication number: 20230392015
    Abstract: A high-modulus asphalt binder of the present application includes 100 parts by weight of asphalt consisting of natural asphalt and petroleum asphalt in a weight ratio of 20-50:80-50, and 1-10 parts by weight of a modifier, wherein the ash content of the natural asphalt is as high as 60 wt % based on the weight of the natural asphalt, and trichloroethylene insoluble particles having a particle size of 10 microns or more in the asphalt binder are in a volume ratio of 5% or less.
    Type: Application
    Filed: August 21, 2023
    Publication date: December 7, 2023
    Applicants: XI'AN ZHONGLI ASPHALT CO., LTD., XI'AN LUCHANGTONG TRANSPORTATION TECHNOLOGY DEVELOPMENT CO., LTD
    Inventors: Yun ZENG, Ling ZHANG, Xiaoli JI, Qiaoning ZHANG, Ziyang ZHANG, Quanwen ZHAO, Xiaodong HAN, Xiaohong ZHANG
  • Patent number: 11837384
    Abstract: A corona-resistant enameled round wire and preparation method of making such which is suitable for electric vehicle motors and has a copper conductor and an insulating layer. The insulating layer clads the copper conductor and has in sequence from inside to outside, a corona- resistant polyamideimide coating, a corona-resistant special resin coating, a corona-resistant polyimide coating, a corona-resistant modified silicone resin coating, and a corona-resistant polyamideimide coating.
    Type: Grant
    Filed: August 11, 2022
    Date of Patent: December 5, 2023
    Assignees: SHANGHAI XPT TECHNOLOGY LIMITED, SUZHOU JUFENG ELECTRICAL INSULATION SYSTEM CO., LTD.
    Inventors: Ling Zhang, Xingwu Dai, Yanjun Cai, Ge Qin, Lu Bi, Yu Xia, Cheng Zhou, Guo Li, Qingquan Lei
  • Publication number: 20230379675
    Abstract: An information processing method, device, server, and V2X UE are provided, the information processing method includes: receiving first pre-configured information sent by a second server; obtaining communication mode decision information according to the first pre-configured information; sending the communication mode decision information to corresponding V2X UEs; wherein, the first pre-configured information includes at least one of the following information: service configuration information for at least two V2X UEs; communication mode decision information for the at least two V2X UEs; there being a correlation between the communication mode decision information and an V2X service.
    Type: Application
    Filed: August 23, 2021
    Publication date: November 23, 2023
    Applicant: DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD.
    Inventor: Ling ZHANG
  • Patent number: 11815565
    Abstract: The present disclosure provides a system for perceiving an operating state of a large power transformer based on vibro-acoustic integration, including a perception layer, a network layer, and a diagnostic layer, where the perception layer is used for monitoring, in real time, a state parameter for a coupling vibration signal and an acoustic signal of each of a transformer core, a winding, a clamp and a housing, a state parameter of each of a vibration signal and an acoustic signal during a gear position change of an on-load tap changer (OLTC), and preliminarily diagnosing and analyzing monitored data. The system can monitor the operating state of the OLTC online for a long time, flexibly configure the sensor channel and the sensor type according to different application requirements, automatically acquire and identify the gear position change, and correctly identify and process a gear position corresponding to the monitoring signal.
    Type: Grant
    Filed: October 8, 2021
    Date of Patent: November 14, 2023
    Assignees: STATE GRID XINJIANG CO., LTD. ELECTRIC POWER RESEARCH INSTITUTE, Nanjing Unitech Electric Power Co., Ltd., State Grid Corporation of China
    Inventors: Yi You, Ling Zhang, Kaike Wang, Cheng He, Puzhi Zhao, Ronggang Gao, Jianping Zhao, Xinxin Wang, Xianfu Liu
  • Publication number: 20230346049
    Abstract: The disclosure relates to garments, specifically adjustable maternity and nursing brassieres and tops having multiway adjustability. The brassieres disclosed herein can be adjusted at the band and straps along with the cup size and cup lining to rapidly accommodate breast changes during and after pregnancy, and particularly during breastfeeding.
    Type: Application
    Filed: April 28, 2023
    Publication date: November 2, 2023
    Inventors: Ling Zhang, Li Jiang
  • Publication number: 20230342881
    Abstract: A super-resolution reconstruction method for adaptive streaming of media over a network includes streaming an instance of streamable media to a terminal device via the network, identifying a streaming resolution of the instance of the streamable media based on the streaming resolution being less than a first target super-resolution, acquiring, by the terminal device from a server of the network, a first target super-resolution neural network model corresponding to the identified streaming resolution and the first target super-resolution, reconstructing the instance of the streamable media streamed to the terminal device into an instance of the streamable media at the first target super-resolution using the first target super-resolution neural network model and playing the reconstructed instance of the streamable media by the terminal device, wherein the first target super-resolution neural network model is obtained by performing model training in advance by taking a media at the identified streaming resolutio
    Type: Application
    Filed: March 31, 2023
    Publication date: October 26, 2023
    Applicant: SAMSUNG ELECTRONICS CO., LTD.
    Inventors: Ling ZHANG, Chuanji Tang
  • Publication number: 20230331975
    Abstract: Disclosed are reversibly-expandable polymer-integrated crystals (PIX) materials, devices, and methods for controllably encapsulating and releasing molecular cargo. The disclosed PIX materials are engineered crystalline materials with large pores that can entrap macromolecules, such as proteins and nanoparticles. The material expands and contracts reversibly, allowing controlled encapsulation and release of guest/cargo molecules.
    Type: Application
    Filed: November 19, 2021
    Publication date: October 19, 2023
    Inventors: Faik Akif Tezcan, Ling Zhang, Youjeong Na, Kenneth Han
  • Patent number: 11790528
    Abstract: A preoperative survival prediction method and a computing device applying the method include constructing a data seta according to a plurality of enhanced medical images and a resection margin of each enhanced medical image and obtaining a plurality of training data sets from the constructed data set. For each training data set, multi-task prediction models are trained. A target multi-task prediction model is selected from the plurality, and a resection margin prediction value and a survival risk prediction value are obtained by predicting an enhanced medical image to be measured through the target multi-task prediction model. The multi-task prediction model more effectively captures the changes over time of the tumor in multiple stages, so as to enable a joint prediction of a resection margin prediction value and a survival risk prediction value.
    Type: Grant
    Filed: February 2, 2021
    Date of Patent: October 17, 2023
    Assignee: Ping An Technology (Shenzhen) Co., Ltd.
    Inventors: Jiawen Yao, Ling Zhang, Le Lu
  • Patent number: D1005795
    Type: Grant
    Filed: March 24, 2023
    Date of Patent: November 28, 2023
    Assignee: Shenzhen JinFangHua Network Technology Co., Ltd.
    Inventor: Ling Zhang