Patents by Inventor Xudong Wang

Xudong Wang 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: 20230209932
    Abstract: Provided are a display panel and a manufacturing method thereof, and a display device. The display panel includes a base substrate and a plurality of sub-pixels. At least one sub-pixel includes a light-emitting element; a first transistor; a capacitor including a first electrode and a second electrode plate; a second transistor including a second active layer including a third and a fourth electrode area, and a second channel area; and a third transistor including a third active layer, and a third gate electrode connected to a reset line, the third active layer including a fifth electrode area, a sixth electrode area directly connected to an initialization line via a via hole, and a third channel area. An orthographic projection of the initialization line on the base substrate is located between orthographic projections of the reset line and the gate line on the base substrate.
    Type: Application
    Filed: October 22, 2021
    Publication date: June 29, 2023
    Applicants: ORDOS YUANSHENG OPTOELECTRONICS CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventors: Xu WANG, Zihua LI, Lu CAI, Qiang GUO, Wenqiang JIN, Chunbo LI, Qiang WANG, Xudong WANG, Ruiqing ZHANG
  • Publication number: 20230141112
    Abstract: A cyclic thioether compound has a structure represented by the following formula (I). A vegetable oil composition contains the cyclic thioether compound. When the cyclic thioether compound is used as a drilling fluid lubricant in a drilling fluid. The lubrication performance of the drilling fluid can be significantly improved.
    Type: Application
    Filed: January 28, 2021
    Publication date: May 11, 2023
    Inventors: Gongrang LI, Wenbo LI, Chengjun WANG, Bingxiang SUN, Hui TIAN, Ke LI, Jianghong JIA, Xudong WANG, Lei YU, Jun WANG, Wei WANG, Lei LI
  • Publication number: 20230146121
    Abstract: The present application relates to the use of CYP4V2 and RdCVF in the manufacture of a medicament for treating, alleviating, and/or preventing a disease or disorder associated with retinal pigment epithelium (RPE) atrophy. The present application also relates to an isolated nucleic acid molecule comprising a polynucleotide encoding CYP4V2 and a polynucleotide encoding RdCVF. The present application also relates to an amino acid sequence encoded by the isolated nucleic acid molecule, a vector comprising the isolated nucleic acid molecule, and a cell comprising the nucleic acid or the vector as well as use thereof in the manufacture of a medicament for treating, alleviating, and/or preventing a disease or disorder associated with retinal pigment epithelium (RPE) atrophy.
    Type: Application
    Filed: July 16, 2020
    Publication date: May 11, 2023
    Inventors: Liping Yang, Shaohong Chen, Ruixuan Jia, Tianfu Zhang, Fan Zhang, Qiaoli Zeng, Saichao He, Tianyong Shi, Dandan Hao, Shangwei Jiang, Hongjie PEI, Xudong Wang, Luying Zeng
  • Publication number: 20230132114
    Abstract: A method for preparing a tar extract with aroma characteristics from a discarded cigarette butt includes: (1) adding the discarded cigarette butt to an extraction solvent, and carrying out subcritical fluid extraction to obtain an extraction solution; (2) carrying out vacuum filtration on the extraction solution, and carrying out vacuum distillation on the filtrate to obtain a concentrated extractum; and (3) carrying out molecular distillation on the concentrated extractum, and collecting a light fraction of the molecular distillation to obtain the tar extract with aroma characteristics. Through the subcritical fluid extraction and separation by the molecular distillation to prepare the tar extract, harmful substances in the tar are removed, and the aroma components are retained. The tar extract is applied to a cigarette to improve the aroma, smoke and taste characteristics of the cigarette.
    Type: Application
    Filed: November 16, 2020
    Publication date: April 27, 2023
    Applicant: INNER MONGOLIA KUNMING CIGARETTE CO., LTD.
    Inventors: Liqun LI, Yajun YE, Ying CHAI, Junsong ZHANG, Chen CHEN, Chunsheng GUO, Xudong JI, Shu TIAN, Xudong WANG, Yuemei QIAO, Ruili LI, Miao LIANG, Wenjie ZHANG
  • Publication number: 20230110198
    Abstract: A control method and system for a distribution network with distributed mobile energy storage systems is disclosed which relates to the power field. The present invention manages the multiple distributed mobile energy storage systems in the distribution network in a unified way, to improve the flexibility of the distribution network, and enable the distributed mobile energy storage systems to fully smooth new energy generation fluctuations, implement peak cut, facilitate grid auxiliary services, and improve the power quality. The control method includes: acquiring, by a sub-station coordination system, data of the distributed mobile energy storage systems; receiving, by a master-station dispatching system, the data of the distributed mobile energy storage systems, and obtaining external data; generating, by the master-station dispatching system, a control instruction; and controlling, by the sub-station coordination system, the distributed mobile energy storage systems.
    Type: Application
    Filed: May 29, 2020
    Publication date: April 13, 2023
    Inventors: Shiqian Ma, Yi Ding, Xuejun Shang, Guodong Li, Xianxu Huo, Tianchun Xiang, Xudong Wang, Tianhao Wang, Lei Wu
  • Publication number: 20230067474
    Abstract: The present invention is directed to a sensor device detecting movement of mouth or tongue associated with bruxism and/or sleep apnea. The present invention is also directed to a system for treating sleep apnea in a patient in need thereof, comprising a sensing component and a stimulation component, the sensing component comprising one or more wireless sensors for collecting one or more vital signs of the patient and/or tongue muscle movements of the patient, the sensing component being in wireless communication with a control system, and wherein the stimulation component comprises (i) an implantable body configured to deliver energy to one of a nerve or muscle, and (ii) a wearable appliance inductively coupled to the implanted body, the wearable portion configured to receive signals from the control system, wherein the sensing component comprises the sensor device of the present invention.
    Type: Application
    Filed: August 12, 2022
    Publication date: March 2, 2023
    Inventors: Yixin Wang, David Xudong Wang
  • Publication number: 20230000133
    Abstract: The present disclosure provides a method for extracting tar aroma components from a cigarette butt and use of the tar aroma components in a cigarette. The method includes the following steps: (1) adding the cigarette butt to an extraction solvent, and carrying out ultrasound-assisted extraction to obtain an extraction solution; (2) centrifuging the extraction solution, and carrying out vacuum distillation on the supernatant to obtain a concentrated extractum; and (3) carrying out molecular distillation on the concentrated extractum, and collecting a light fraction of the molecular distillation to obtain the tar aroma components. In the present disclosure, the cigarette butt is used as a raw material, through the ultrasound-assisted extraction and separation by the molecular distillation to extract the tar, harmful substances in the tar are removed, and the aroma components are retained.
    Type: Application
    Filed: November 16, 2020
    Publication date: January 5, 2023
    Applicant: INNER MONGOLIA KUNMING CIGARETTE CO., LTD.
    Inventors: Liqun LI, Jie HAO, Chen CHEN, Junsong ZHANG, Xudong JI, Chunsheng GUO, Yajun YE, Shu TIAN, Xudong WANG, Yuemei QIAO, Ruili LI, Yuanyang ZHU, Qingxiang LI
  • Publication number: 20220416007
    Abstract: Provided is a method for manufacturing an array substrate. The method includes: providing a base substrate with a conductive pattern layer, wherein the base substrate is provided with a display region and a peripheral region disposed around the display region, wherein the conductive pattern layer includes a plurality of conductive lines disposed in the peripheral region; forming an electrode material film layer on the conductive pattern layer; forming a mask layer on the electrode material film layer, wherein the mask layer includes a plurality of electrode layer patterns disposed in the display region and protection patterns disposed above the conductive lines; and etching the electrode material film layer and removing the mask layer.
    Type: Application
    Filed: March 9, 2021
    Publication date: December 29, 2022
    Inventors: Liang TANG, Liangliang LIU, Liman PENG, Yan WU, Nini BAI, Qiang CHEN, Xu LIU, Guodong JING, Qianqian ZHANG, Zhiyong XUE, Qiang GUO, Guofang XU, Zihua LI, Qiang WANG, Ruiqing ZHANG, Xudong WANG
  • Publication number: 20220408793
    Abstract: A method for preparing a tar extract from a discarded cigarette butt and use of the tar extract in a cigarette includes the following steps: (1) adding the discarded cigarette butt to an extraction solvent, and carrying out microwave-assisted extraction to obtain an extraction solution; and (2) centrifuging the extraction solution, carrying out silica gel column chromatography on the supernatant, carrying out elution by using a petroleum ether-ethyl acetate mixed solution as a mobile phase, and collecting the resulting elution fraction to obtain the tar extract. In the method, the tar is extracted from the discarded cigarette butt as a raw material. Through the microwave-assisted extraction and separation by the silica gel column chromatography, harmful substances in the tar of the cigarette butt are removed, and the components with aroma characteristics are retained, and the tar extract is applied to a low-end cigarette.
    Type: Application
    Filed: November 16, 2020
    Publication date: December 29, 2022
    Applicant: INNER MONGOLIA KUNMING CIGARETTE CO., LTD.
    Inventors: Liqun LI, Chunsheng GUO, Xudong JI, Junsong ZHANG, Chen CHEN, Yajun YE, Jie HAO, Xudong WANG, Yuemei QIAO, Ruili LI, Miao LIANG, Wenjie ZHANG
  • Patent number: 11533769
    Abstract: This application provides a multi-hop data transmission method and apparatus, where the method includes: A primary base station obtains route configuration information, where the route configuration information indicates a first data transmission path between a terminal device and a serving gateway, the first data transmission path includes at least two route base stations, and the at least two route base stations include a secondary base station for the terminal device; and the primary base station sends the route configuration information to the at least two route base stations.
    Type: Grant
    Filed: February 26, 2021
    Date of Patent: December 20, 2022
    Assignee: Huawei Technologies Co., Ltd.
    Inventors: Gang Lin, Changhui Wen, Xudong Wang, Cheng Huang
  • Publication number: 20220385242
    Abstract: A low noise amplifier topology can achieve very low noise figure by applying multiple magnetic coupling between gate matching inductors and source degeneration inductor of a field effect transistor. The resulting low noise amplifier has smaller inductors, which can have lower thermal noise contribution, and can maintain good gain and linearity performance. For example, a low noise amplifier includes a first inductor to receive an input; a second inductor coupled to the first inductor in series; a first field effect transistor device whose gate receives a signal from the second inductor; and a third inductor coupled to a source of the first field effect transistor device, where the third inductor is magnetically positively coupled to the first inductor and the second inductor.
    Type: Application
    Filed: March 8, 2022
    Publication date: December 1, 2022
    Applicant: Analog Devices, Inc.
    Inventors: Xudong WANG, William B. BECKWITH
  • Publication number: 20220383484
    Abstract: Tunnel defect detecting method and system using unmanned aerial vehicle (UAV) are provided, and the UAV is equipped with a light-emitting diode (LED) module, a camera, a laser radar, an ultrasonic distance meter and an inertial measurement unit (IMU). The method includes: collecting images in a tunnel based on the LED module and the camera to obtain a training image set; training by using the training image set to obtain a defect detecting model, collecting real-time tunnel images, detecting suspected defects to the real-time tunnel images by the defect detecting model, obtaining pose information of the UAV based on the camera, the laser radar, the ultrasonic distance meter and the IMU to control the UAV to hover. The method can realize accurate pose estimation and defect detection in the tunnel with no GPS signals and highly symmetrical inside.
    Type: Application
    Filed: January 21, 2022
    Publication date: December 1, 2022
    Inventors: Bin He, Gang Li, Runjie Shen, Zhongpan Zhu, Zhipeng Wang, Jie Chen, Xudong Wang
  • Patent number: 11500341
    Abstract: Provided is a source-load cooperation access method for a power distribution region. The method includes: establishing a timing feature model of a distributed generator and a timing feature model of a load respectively, acquiring a timing feature of the distributed generator in an access power distribution region by using maximum likelihood estimation and acquiring a timing feature of a user which accesses the power distribution region by using classification and regression trees; and inputting the timing feature of the distributed generator and the timing feature of the user which access the power distribution region into a combination optimization model, and determining a source-load access feeder through optimization.
    Type: Grant
    Filed: December 17, 2019
    Date of Patent: November 15, 2022
    Assignees: ELECTRIC POWER SCIENCE & RESEARCH INSTITUTE OF STATE GRID TIANJIN ELECTRIC POWER COMPANY, STATE GRID TIANJIN ELECTRIC POWER COMPANY, STATE GRID CORPORATION OF CHINA, TIANJIN UNIVERSITY
    Inventors: Yan Qi, Xudong Wang, Yunfei Mu, Xuejun Shang, Bofeng Luo, Yi Ding, Xianxu Huo, Zhijun Zhang, Lei Wu
  • Publication number: 20220304182
    Abstract: The present application discloses a case assembly for a server and a server having same. The case assembly (100) is divided into a first case body (10) and a second case body (20) in a first direction, both a side of the first case body (10) that faces the second case body (20) and a side of the second case body (20) that faces the first case body (10) are open, and the first case body (10) and the second case body (20) are detachably connected and jointly define an accommodation space.
    Type: Application
    Filed: August 22, 2019
    Publication date: September 22, 2022
    Applicant: BITMAIN TECHNOLOGIES INC.
    Inventors: Jianjun Pan, Lei Zhang, Xudong Wang
  • Patent number: 11444263
    Abstract: A flexible display panel. The flexible display panel includes: a flexible substrate; a display element arranged on the flexible substrate; and a packaging layer covering the display element, the packaging layer including an inorganic thin film and an organic thin film that are stacked alternately, in which two protrusion structures that are engaged with each other are arranged between at least two adjacent thin films of the packaging layer.
    Type: Grant
    Filed: October 12, 2019
    Date of Patent: September 13, 2022
    Assignees: Ordos Yuansheng Optoelectronics Co., Ltd., Beijing BOE Technology Development Co., Ltd.
    Inventors: Xiaodong Meng, Lingling Ma, Zihua Li, Zhibo Wen, Hengbo Liu, Yu Yuan, Lu Cai, Dong Xu, Guofang Xu, Xinpeng Gao, Qiang Wang, Ruiqing Zhang, Qiang Guo, Wenqiang Jin, Xudong Wang
  • Patent number: 11442650
    Abstract: Storage management techniques involve: obtaining a historical usage of storage capacity for a storage device, and a historical feature characterizing the historical usage of storage capacity; generating a predicted usage of storage capacity for the storage device based on the historical feature and a predictor for predicting a usage of storage capacity; and updating the predictor by comparing the historical usage of storage capacity with the predicted usage of storage capacity. Therefore, such techniques can accurately predict the usage of storage capacity for the storage device.
    Type: Grant
    Filed: March 20, 2020
    Date of Patent: September 13, 2022
    Assignee: EMC IP Holding Company LLC
    Inventors: Jie Huang, Xudong Wang, Ming Wang, Xiaoyu Ren
  • Publication number: 20220283178
    Abstract: This disclosure relates to the identification of interactions between ligands and in-membrane proteins using nuclear magnetic resonance spectroscopy. Also provided are methods for high-throughput identification of in-membrane ligand-membrane protein interactions.
    Type: Application
    Filed: February 22, 2022
    Publication date: September 8, 2022
    Inventors: Libin Ye, Xudong Wang
  • Publication number: 20220272872
    Abstract: Disclosed are a PCB heat dissipation assembly (100) and a server having same. The PCB heat dissipation assembly (100) includes: a PCB board (1), a plurality of chips (11) being arranged on the PCB board (1); at least one heat sink (2), the heat sink (2) being arranged on the plurality of chips (11), and the heat sink (2) including a heat dissipation air duct (21); and an air baffle (3), the air baffle (3) being arranged adjacent to the at least one heat sink (2), the air baffle (3) being located on one side of the at least one heat sink (2), and the air baffle (3) extending along the heat dissipation air duct (21).
    Type: Application
    Filed: October 31, 2019
    Publication date: August 25, 2022
    Applicant: BITMAIN TECHONOLOGIES INC.
    Inventors: Xuesong Zhou, Jianjun Pan, Sheijing Liao, Shuhao Zhang, Xudong Wang
  • Publication number: 20220254985
    Abstract: An in-situ poled ferroelectric prints with true 3D geometry is provided with an intercalated electrode design where soft polymer matrixes are selected for the ferroelectric layers, and rigid polymer matrixes are selected for the electrode layers, thus mimicking nacre architecture with a ceramic-like piezoelectric property and bone-like fracture toughness. Lithium-doped potassium sodium niobite (Li-KNN) microparticles may be used to produce ferroelectric properties and to create strong interfacial bonding with the interfacing electrode layers. Polylactic acid (PLA) in the electrode layers may be used to facilitate strong interfacial bonding with the Li-KNN microparticles.
    Type: Application
    Filed: February 8, 2021
    Publication date: August 11, 2022
    Inventors: Xudong Wang, Jun Li
  • Publication number: 20220238736
    Abstract: Disclosed are a mercury cadmium telluride-black phosphorus van der Waals heterojunction infrared polarization detector and a preparation method thereof. The structure of the detector from bottom to top comprises a substrate, a mercury cadmium telluride material, an insulating layer, a two-dimensional semiconductor black phosphorus, and metal electrodes.
    Type: Application
    Filed: January 26, 2022
    Publication date: July 28, 2022
    Inventors: Xudong Wang, Hanxue Jiao, Yan Chen, Jianlu Wang, Xiangjian Meng, Hong Shen, Tie Lin, Junhao Chu