Patents by Inventor Jun Wang

Jun 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).

  • Patent number: 11830635
    Abstract: Disclosed are a method and a system for determining a background water temperature of thermal discharge from operating nuclear power plants based on the remote sensing. The system includes a station selection module, a model construction module, a background water temperature calculation module and a temperature rise calculation module; the general idea: constructing linear regression coefficients between water temperature reference station and water temperature estimation stations before the operation of the nuclear power plant based on historical satellite remote sensing water temperature data, and establishing a linear relationship model to calculate the background water temperature of the water temperature estimation of the operating nuclear power plant.
    Type: Grant
    Filed: May 9, 2023
    Date of Patent: November 28, 2023
    Assignee: FIRST INSTITUTE OF OCEANOGRAPHY, MINISTRY OF NATURAL RESOURCES
    Inventors: Yuxiu Jin, Yongzhi Wang, Jun Du, Peng Ji, Guoqiang Xu, Xiaolong Zhao, Jinling Luo
  • Patent number: 11832491
    Abstract: A pixel structure, a display substrate and a driving method therefor, and a display device. The pixel structure includes a plurality of pixel units; each pixel unit comprises a first sub-pixel, a second sub-pixel, a third sub-pixel, and a central sub-pixel; the central sub-pixel is located in an area enclosed by the first sub-pixel, the second sub-pixel, and the third sub-pixel; the minimum distance from the central sub-pixel to at least one of the first sub-pixel, the second sub-pixel, and the third sub-pixel in a same pixel unit is less than the distance between two adjacent pixel units.
    Type: Grant
    Filed: November 16, 2021
    Date of Patent: November 28, 2023
    Assignees: Hefei BOE Optoelectronics Technology Co., Ltd., BOE Technology Group Co., Ltd.
    Inventors: Fei Xu, Jun Hong, Jingyong Li, Yanbin Wang, Wenhong Tian
  • Patent number: 11828693
    Abstract: A method includes saturating a core sample with a hydrocarbon fluid to provide a hydrocarbon-saturated core, placing the core into a first aqueous fluid, applying an external force at increasing magnitude to the hydrocarbon-saturated core to displace a volume of the hydrocarbon fluid in the hydrocarbon-saturated core with the first aqueous fluid at each pressure magnitude, measuring a volume of displaced hydrocarbon fluid at each pressure magnitude, obtaining a first capillary pressure curve, re-saturating the core sample, placing the hydrocarbon-saturated core into a second aqueous fluid having a wettability altering agent, applying an external force at increasing magnitude to displace a volume of the hydrocarbon fluid in the core with the second aqueous fluid at each pressure magnitude, measuring a volume of displaced hydrocarbon fluid at each pressure magnitude, obtaining a second capillary pressure curve, and calculating a contact angle of the second aqueous fluid.
    Type: Grant
    Filed: February 11, 2022
    Date of Patent: November 28, 2023
    Assignee: SAUDI ARABIAN OIL COMPANY
    Inventors: Jinxun Wang, Jun Gao, Abdulkareem Alsofi
  • Patent number: 11830164
    Abstract: This application discloses a semantic learning-based down-sampling method of point cloud data of an aircraft, including: (S1) constructing a multi-input encoder based on feature learning according to point cloud semantic learning principle; inputting the point cloud data of the aircraft and feature point data into the multi-input encoder for feature fusion followed by decoding using a decoder the multi-input feature fused data to obtain to-be-measured data; (S2) constructing and training a point cloud feature weight calculation network based on semantic learning to acquire a feature weight of each point in the to-be-measured data; and (S3) performing spatial weighted sampling on the feature weight of each point in the to-be-measured data followed by down-sampling based on Gaussian distribution-based spatial sampling principle.
    Type: Grant
    Filed: May 12, 2023
    Date of Patent: November 28, 2023
    Assignee: Nanjing University of Aeronautics and Astronautics
    Inventors: Jun Wang, Zhongde Shan, Kaijun Zhang, Zikuan Li, Chao Li
  • Patent number: 11829111
    Abstract: An intellectual quality management method is disclosed. A heatmap risk interface is created according to the required data and the parameter configuration which are calculated using a time dependent risk priority number (RPN) equation. An intellectual audit scheduling algorithm is defined via the heatmap risk interface to automatically generate at least one audit plan. An audit program corresponding to the audit plan is performed and a plurality of problem points are selected. Intellectual root cause category recommendation is performed to the questions points. intellectual corrective actions and preventive action recommendations are performed to the problem points according to the intellectual root cause category recommendation to obtain at least one optimum corrective action and at least one preventive action.
    Type: Grant
    Filed: August 12, 2021
    Date of Patent: November 28, 2023
    Assignee: Shenzhen Fullan Fugui Precision Industry Co., Ltd.
    Inventors: Yi-Hsiu Huang, Kuang-Hung Chiang, Ai-Jun Meng, Yu-Hsiang Tung, Min-Zhi Shen, Shyang-Yih Wang, Po-Chun Chang
  • Patent number: 11830451
    Abstract: The present invention provides a full grayscale subjective consistency optical data obtaining method and a splicing display panel, an initial splicing display panel includes splicing and disposing first display panel (liquid crystal display panel) and second display panel in different types. The method includes: obtaining a plurality of bonding point colors, sets of reference bonding point optical parameters and sets of bonding point optical parameters of the first display panel and the second display panel corresponding to the bonding point colors respectively, and determining non-bonding point optical parameters in the second display panel corresponding to non-bonding point colors between adjacent two of the bonding point colors. A display image of the second display panel under effect of each set of the bonding point optical parameters is subjectively consistent with a display image of the first display panel under effect of a set of the reference bonding point optical parameters.
    Type: Grant
    Filed: December 7, 2022
    Date of Patent: November 28, 2023
    Assignee: Huizhou China Star Optoelectronics Display Co., Ltd.
    Inventors: Jun Zhao, Bin Zhao, Juncheng Xiao, Hongyuan Xu, Guangmiao Wan, Zhongbin Wang, Meinan Li, Maoxia Zhu, Yu Liu
  • Patent number: 11827314
    Abstract: The present invention relates to a hybrid dynamically installed anchor with a folding shank and a control method to keep the verticality of the hybrid anchor during free fall in the seawater, which can be applied to the field of offshore engineering. The hybrid anchor comprises a folding-shank plate anchor, a ballast shaft, an extension rod, a plurality of rear fins, and a recovery hole from the front to the tail. The folding shank is not only useful in reducing the water and soil resistance during installation, but also beneficial in improving the directional stability of the hybrid anchor during free fall in the seawater. The re-used shaft can significantly increase the penetration depth of the folding-shank plate anchor and reduce the installation cost at the same time. The control method keeping the verticality of the hybrid anchor can improve the success rate during anchor installation.
    Type: Grant
    Filed: February 17, 2020
    Date of Patent: November 28, 2023
    Assignee: DALIAN UNIVERSITY OF TECHNOLOGY
    Inventors: Jun Liu, Congcong Han, Xu Wang
  • Patent number: 11829687
    Abstract: A method for inversion of a path mileage and offset by using a known coordinate point, comprising: based on coordinates of a known point P and curve elements of a start location and an end location of a curve element, first segmenting or not segmenting the curve element according to a corner of the curve element to obtain a plurality of curve sub-elements (AiBi), and calculating curve elements of the curve sub-elements (AiBi); taking any curve sub-element (AiBi) to calculate a half chord length S and a straight corner ?, and performing precision determination and convergence correction according to S and ?, the point P being always effective with respect to the curve sub-element (AiBi) in the correction process; and performing cyclic convergence calculation to finally obtain a distance from the point P to any point on a chord line or an arc line as an offset of the curve sub-element (AiBi) corresponding to the point P and to obtain a mileage of the curve sub-element (AiBi) corresponding to the point P.
    Type: Grant
    Filed: April 27, 2023
    Date of Patent: November 28, 2023
    Assignee: China Railway No. 2 Engineering Group Co., Ltd.
    Inventors: Weiyu Yang, Zhang Yang, Shi Zhou, Kaosheng Wang, Lizheng Liu, Hua Jiang, Yong Yan, Jun He, Taisheng Duan, Ping Guo
  • Patent number: 11827995
    Abstract: The present invention provides an in-situ method for synthesizing a Ni—W—WC composite coating, which includes the following steps: immersing a carbon steel substrate to be coated in an electroplating solution and electroplating, to obtain a Ni—W—C alloy coating on the surface of the carbon steel substrate; and then subjecting the alloy coating to high temperature heat treatment to obtain the Ni—W—WC composite coating. The electroplating solution comprises the following components: a nickel salt, a tungstate, citric acid, a citrate, a recarburizer, and a wetting agent. The present invention shows merits of simple operation, high current efficiency, simple electroplating process, and is clean and causes no pollution, thus meeting the requirements of environment protection.
    Type: Grant
    Filed: August 23, 2021
    Date of Patent: November 28, 2023
    Assignee: SOOCHOW UNIVERSITY
    Inventors: Huihua Wang, Yingjun Xu, Shizhan Sheng, Deyong Wang, Tianpeng Qu, Jun Tian, Dong Hou, Xianglong Li, Shaoyan Hu
  • Patent number: 11827200
    Abstract: The present disclosure discloses a digital hydraulic assisted braking system with a high dynamic response and a control method thereof. The system includes a two-position two-way digital switch valve A, a controller, an electromagnetic two-position two-way proportional reversing valve, a two-position two-way digital switch valve B, a displacement detection system, and a pressure detection system. When a vehicle starts, a control system of the present disclosure maintains a preload state and responds to a braking at any time. During an emergency braking, the braking system is open. When the vehicle is shut down, the braking system is closed. Compared with an existing braking method, by implementing the braking method of the present disclosure, a braking response time is greatly shortened, a dynamic performance of a braking response period is improved, and a safety of vehicle braking is further guaranteed.
    Type: Grant
    Filed: March 29, 2023
    Date of Patent: November 28, 2023
    Assignees: ZHEJIANG UNIVERSITY OF TECHNOLOGY, ZHEJIANG HAIHONG HYDRAULIC TECHNOLOGY CO., LTD.
    Inventors: Qi Zhong, Enguang Xu, Jun Wang, Xianjian He, Xingxing Wang, Tiwei Jia, Cheng Yu, Junxian Wang
  • Patent number: 11826743
    Abstract: A halogen-containing compound represented by a formula I and a use thereof as a ligand of an ethylene oligomerization catalyst composition, an ethylene oligomerization catalyst composition comprising the halogen-containing compound, and an ethylene oligomerization method, ethylene trimerization method and ethylene tetramerization method using the catalyst composition are provided. Serving as the ligand of the ethylene oligomerization catalyst, the halogen-containing polymer may effectively improve the catalytic performance of a catalyst system, especially by displaying a significantly improved catalytic performance in an ethylene oligomerization reaction. The maximum catalyst activity may exceed 4×108 g·mol(Cr)?1·h?1, and the total selectivity of 1-hexene and 1-octene exceeds 92 wt %. In a C6 product, the content of 1-hexene may reach about 97%, and in a C8 product, the content of 1-octene may reach more than 98%.
    Type: Grant
    Filed: October 30, 2019
    Date of Patent: November 28, 2023
    Assignees: CHINA PETROLEUM & CHEMICAL CORPORATION, BEIJING RESEARCH INSTITUTE OF CHEMICAL INDUSTRY, CHINA PETROLEUM & CHEMICAL CORPORATION
    Inventors: Hongfei Wu, Mingfang Zheng, Songshuang Hu, Tonglin Li, Jun Liu, Ke Xu, Xiaoqing Wang, Feng Pan
  • Patent number: 11827625
    Abstract: The present invention relates to a pyrimidine derivative, a method for preparing same and use thereof in medicine. In particular, the present invention relates to a pyrimidine derivative represented by general formula (I), a method for preparing same and a pharmaceutically acceptable salt thereof as well as use thereof as a therapeutic agent, in particular as a FGFR4 kinase inhibitor, definitions of each substituent in the general formula (I) being the same as those defined in the description.
    Type: Grant
    Filed: March 31, 2021
    Date of Patent: November 28, 2023
    Inventors: Lei Chen, Dongliang Guan, Hua Bai, Jun Gou, Weifeng Zhao, Zhongli Wang, Long Ling, Yutao Ma
  • Patent number: 11826642
    Abstract: A game controller for a mobile device, the game controller including a first handle, a second handle, a bridge, and a flat, flexible cable. The first handle is configured to contact and support a mobile device. The first handle includes a user-accessible, first hardware interface on a main body portion of the first handle that is configured to accept touch inputs. The second handle is configured to contact and support the mobile device. The second handle includes a user-accessible, second hardware interface on a main body portion of the second handle that is configured to accept touch inputs. The bridge couples the first handle to the second handle. The bridge is in sliding engagement with the first handle and the second handle. The flat, flexible cable is configured to conduct an electrical signal between the first handle and the second handle.
    Type: Grant
    Filed: July 15, 2022
    Date of Patent: November 28, 2023
    Assignee: BACKBONE LABS, INC.
    Inventors: Maneet Singh Khaira, Atsushi Shirata, Gregory Robert Cerny, Wei-Jun Wang, Jon Lake
  • Publication number: 20230371831
    Abstract: a method for predicting blood pressure by fusing calibrated photoplethysmography (PPG) signal data includes obtaining real-time PPG signal data, calibrated PPG signal data, calibrated diastolic blood pressure data, and systolic blood pressure data; using a CNN+ANN model to calculate the relative blood pressure data, and generating an ANN output tensor, according to the calibrated diastolic blood pressure and systolic blood pressure data, and the ANN output tensor, performing blood pressure data calculation and generating a blood pressure tensor; if the predicted type information is a first type, performing a mean value calculation according to the blood pressure tensor, and generating diastolic blood pressure prediction data and systolic blood pressure prediction data; if the predicted type information is a second type, performing data extraction processing on the blood pressure tensor, and generating a diastolic blood pressure prediction data sequence and a systolic blood pressure prediction data sequence.
    Type: Application
    Filed: April 19, 2021
    Publication date: November 23, 2023
    Inventors: Jun Cao, Biying Zhang, Sihan Wang, Zejian Wu
  • Publication number: 20230372340
    Abstract: The present invention relates to a method for treating a tumor with a KRAS mutation. In the method, a compound 2-fluoro-5-methoxy-4-[(4-(2-methyl-3-oxo-2,3-dihydro-1H-isoindole-4-oxy)-5-trifluoromethyl-pyrimidine-2-yl)amino]-N-(1-methyl-piperidine-4-yl)benzamide or a pharmaceutically acceptable salt thereof is administered in combination with a KRAS inhibitor or an MEK inhibitor.
    Type: Application
    Filed: July 13, 2023
    Publication date: November 23, 2023
    Inventors: Zaiqi Wang, Jiangwei Zhang, Jun Jiang, Baoyuan Zhang
  • Publication number: 20230377779
    Abstract: A buried thermistor includes a lower substrate, an upper substrate, and a number of thermistor stacks. Each thermistor stack includes two resistor subjects. Each resistor subject includes a base layer, a medium layer, a metal layer, a resistor layer, a nanometal layer, and a conductive layer. Applicable material of the resistor layer becomes more diverse by disposing the number of thermistor stacks, and the buried thermistor shows variable thermal sensitivity.
    Type: Application
    Filed: June 28, 2022
    Publication date: November 23, 2023
    Inventors: Jian WANG, Jun DAI, Xiao-Juan ZHANG
  • Publication number: 20230372180
    Abstract: A rotating cushioning and assisting mechanism comprises a rotating outward expanding member, an elastic return member, and an inner support heterogeneous member; the rotating outward expanding member comprises a first rotating member and a second rotating member, which enclose to form an expandable compartment; the elastic return member is connected to the free ends of the first rotating member and the second rotating member; and the inner support heterogeneous member is rotationally disposed in the expandable compartment. When an external force drives the inner support heterogeneous member to rotate in the expandable compartment, a work done by the force exerted by the inner support heterogeneous member is converted into elastic potential energy to be stored; when the external force is over, the elastic potential energy is released and converted into kinetic energy to help the free ends of the two rotating members to move close.
    Type: Application
    Filed: August 5, 2021
    Publication date: November 23, 2023
    Inventors: Jun Wang, Danping Xiao, Jie Gu, Chong Li
  • Publication number: 20230373800
    Abstract: Device and methods for producing ammonium bicarbonate in an ammonia-based decarbonization system are provided. The device may include a cooling function zone, an ammonium bicarbonate generation zone, a carbon dioxide absorption zone and an ammonia removal function zone. The cooling function zone may remove heat from the decarbonization system. The ammonium bicarbonate generation zone may generate ammonium bicarbonate. The carbon dioxide absorption zone, which may use multi-stage absorption, may absorb carbon dioxide in process gas. The ammonia removal function zone may remove ammonia in decarbonized process gas. Absorbent ammonia for carbon dioxide removal may be mainly fed to the absorption zone. As a result of the zone control of ammonium bicarbonate generation, CO2 absorption and ammonia removal, the efficiency of decarbonization and absorption may be improved, and ammonia escape may be reduced. Meanwhile, carbon dioxide in flue gas can be used for producing ammonium bicarbonate as a nitrogen fertilizer.
    Type: Application
    Filed: May 15, 2023
    Publication date: November 23, 2023
    Inventors: Jun Zhang, Jinyong Wang, Lifang Qi, Jing Luo
  • Publication number: 20230373801
    Abstract: Multi-stage ammonia-based decarbonization, characterized in that ammonia is used as an absorbent to absorb CO2 in a process gas in an absorber, and the absorber may include four or more stages of absorption, where a first-stage absorption, a second-stage absorption, a third-stage absorption, a fourth-stage absorption, and higher-stage absorptions may be sequentially arranged along the flow direction of the process gas; and the temperature of the process gas in the second and third-stage absorptions may be controlled not to be lower than the temperature of the process gas in the first-stage absorption, and the temperature of the process gas in the fourth and any higher-stage absorptions may be controlled to be lower than the temperature of the process gas in the first-stage absorption.
    Type: Application
    Filed: May 16, 2023
    Publication date: November 23, 2023
    Inventors: Jun Zhang, Lifang Qi, Jinyong Wang, Jing Luo
  • Patent number: D1006098
    Type: Grant
    Filed: April 27, 2023
    Date of Patent: November 28, 2023
    Inventors: Jun Wang, Yan Ke