Patents by Inventor An Wang

An 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).

  • Automobile calibration device
    Patent number: 11279038
    Abstract: The present invention relates to the fields of automobile maintenance and device calibration technologies and discloses an automobile calibration device. The automobile calibration device includes: a stand apparatus; a supporting assembly, mounted at the stand apparatus and movable in a vertical direction with respect to the stand apparatus; and a drive assembly, configured to drive the supporting assembly to move in the vertical direction with respect to the stand apparatus. In the foregoing manner, the supporting assembly can automatically ascend or descend and manual adjustment of the supporting assembly is avoided.
    Type: Grant
    Filed: September 16, 2020
    Date of Patent: March 22, 2022
    Assignee: AUTEL INTELLIGENT TECHNOLOGY CORP., LTD.
    Inventors: Yong Chen, Xinguang Tang, Xiaolong Wang
  • Method, apparatus, device and storage medium for upgrading application
    Patent number: 11281445
    Abstract: Embodiments of the present disclosure relate to the field of cloud computing, and specifically to a method, apparatus, device, and computer storage medium for upgrading an application. The method may include: determining, for a first thread executed by a first process of a first application, a first function invoked by the first thread; determining a second function corresponding to the first function in a second application, the first application to be upgraded to the second application, and the first function to be upgraded to the second function; replacing a first dynamic link library of the first application comprising the first function based on a second dynamic link library of the second application comprising the second function; and updating the first process based on the second dynamic link library, such that the updated first process runs the second function in the second application.
    Type: Grant
    Filed: December 11, 2019
    Date of Patent: March 22, 2022
    Assignee: BEIJING BAIDU NETCOM SCIENCE AND TECHNOLOGY CO., LTD.
    Inventors: Linsi Yuan, Yingming Mao, Li Wang, Yu Zhang
  • Memory buffer with data scrambling and error correction
    Patent number: 11282552
    Abstract: A method for operating a DRAM device. The method includes receiving in a memory buffer in a first memory module hosted by a computing system, a request for data stored in RAM of the first memory module from a host controller of the computing system. The method includes receiving with the memory buffer, the data associated with a RAM, in response to the request and formatting with the memory buffer, the data into a scrambled data in response to a pseudo-random process. The method includes initiating with the memory buffer, transfer of the scrambled data into an interface device.
    Type: Grant
    Filed: March 26, 2020
    Date of Patent: March 22, 2022
    Assignee: Rambus Inc.
    Inventors: Christopher Haywood, David Wang
  • Low VOC, high solid deck membranes
    Patent number: 11279845
    Abstract: A basecoat coating composition includes an aromatic polyurethane pre-polymer having isocyanate terminal end groups, a first solvent and optionally a second VOC-exempt solvent, in which the total composition formulation has a VOC content of less than 97 g/L. A topcoat coating composition includes an aliphatic polyurethane pre-polymer having isocyanate terminal end groups, a first solvent and optionally a second VOC-exempt solvent, in which the total composition formulation has a VOC content of less than or equal to 95 g/L. The total composition formulations of the basecoat and/or topcoat may have a VOC content of less than 50 g/L. A membrane system may include an optional primer coating, and the above described basecoat and topcoat coating compositions.
    Type: Grant
    Filed: February 15, 2017
    Date of Patent: March 22, 2022
    Assignee: Construction Research & Technology GmbH
    Inventors: Chia Wang, Brian Mullen, Roland Pavek
  • Distributed control information for multiple party communications for 5G or other next generation network
    Patent number: 11284376
    Abstract: A distributed control information system for three party communications in a Vehicle to Everything (V2X) environment is disclosed. A first node can generate sidelink control information for a transmission between a second node and a third node. The first node can transmit the sidelink control information to the second node, and then the second node can transmit a portion of the sidelink control information relevant to the third node to the third node. In an embodiment, the first node can also send the third node portion of the sidelink control information to the third node directly, thus improving the reliability of the system. These transmissions can be performed via sidelink communications channels.
    Type: Grant
    Filed: March 27, 2019
    Date of Patent: March 22, 2022
    Assignee: AT&T INTELLECTUAL PROPERTY I, L.P.
    Inventors: Salam Akoum, Xiaoyi Wang
  • Data extraction method for transmission signal, device and computer readable storage medium
    Patent number: 11283587
    Abstract: The application provides a data extraction method for transmission signal, the data extraction method for transmission signal includes: upon receiving a transmission signal, parsing a first clock signal corresponding to the transmission signal to obtain a signal frequency; generating a second clock signal of same frequency according to the signal frequency; and extracting a data of the transmission signal according to the second clock signal. The present application aims to solve the problem of inaccurate data extraction of the transmission signal and improve the accuracy of data extraction of the transmission signal. The present application also provides a data extraction device for transmission signal and a computer readable storage medium.
    Type: Grant
    Filed: September 28, 2020
    Date of Patent: March 22, 2022
    Assignees: HKC Corporation, Chongqing HKC Optoelectronics Technology Co., Ltd.
    Inventor: Mingliang Wang
  • Midsole material composition, method for producing midsole material and shoe sole
    Patent number: 11278083
    Abstract: The present invention relates to a midsole material composition, a method for producing the midsole material and a shoe sole. The midsole material composition comprises an elastomer, a thermoplastic polymer, a suitable crosslinker and a catalyst, such that the midsole material of the present invention can be fabricated by subjecting the midsole material composition to a phase-inversion crosslinking reaction and a foaming process. The aforementioned thermoplastic polymer, which is a recyclable material, is inverted into a continuous phase after the phase-inversion crosslinking reaction, thereby enhancing a recycling property of the midsole material and improving a reusability of the shoe sole.
    Type: Grant
    Filed: November 26, 2018
    Date of Patent: March 22, 2022
    Assignee: NATIONAL CHENG KUNG UNIVERSITY
    Inventors: Chuh-Yung Chen, Cheng-Chien Wang, Cheng-Wei Huang, Meng-Heng Wu, Chao-Yu Lai, Yu-Ning Shu
  • Rechargeable dual electroplating cell
    Patent number: 11283104
    Abstract: A dual electroplating cell comprising: (a) an electrolyte component containing therein ions of a first metal; (b) a porous cathode current collector having surface areas to capture and store metal ions directly thereon, wherein the cathode current collector has a specific surface area greater than 100 m2/g that is in direct contact with said electrolyte; (c) a porous anode current collector having surface areas to capture and store metal ions thereon, wherein the anode current collector has a specific surface area greater than 100 m2/g that is in direct contact with the electrolyte; (d) a porous separator disposed between the anode and the cathode; and (e) an ion source of the first metal disposed in the anode current collector or the cathode current collector and in electronic contact therewith to obtain an open circuit voltage (OCV) from 0.3 volts to 3.5 volts when the cell is made.
    Type: Grant
    Filed: June 1, 2012
    Date of Patent: March 22, 2022
    Assignee: Global Graphene Group, Inc.
    Inventors: Guorong Chen, Yanbo Wang, Qing Fang, Bor Z. Jang, Aruna Zhamu
  • Context profiling for malware detection
    Patent number: 11283820
    Abstract: Analysis of samples for maliciousness is disclosed. A sample is executed and one or more network activities associated with executing the sample are recorded. The recorded network activities are compared to a malware profile. The malware profile comprises a set of network activities taken by a known malicious application during execution of the known malicious application. A verdict of “malicious” is assigned to the sample based at least in part on a determination that the recorded network activities match the malware profile.
    Type: Grant
    Filed: July 10, 2020
    Date of Patent: March 22, 2022
    Assignee: Palo Alto Networks, Inc.
    Inventors: Jun Wang, Wei Xu
  • Engine operating method and engine system for improved load step acceptance
    Patent number: 11280260
    Abstract: Operating an engine system includes feeding a flow of exhaust to a turbine in a turbocharger, receiving a load step request, and increasing a speed of rotation of the turbocharger based on an increase in a fueling rate initiated in response to the load step request. Operating the engine system further includes limiting dissipation of heat energy of the flow of exhaust to the turbine to hasten an increase in the speed of rotation of the turbocharger, and increasing dissipation of heat energy from the flow of exhaust after satisfaction of the load step request. Varying of the dissipation of heat energy can be achieved by displacing an insulating fluid in the exhaust manifold with a heat exchange fluid such as water and/or engine coolant.
    Type: Grant
    Filed: June 25, 2020
    Date of Patent: March 22, 2022
    Assignee: Caterpillar Inc.
    Inventors: Paul Sai Keat Wang, Jaswinder Singh, David Ginter
  • Capping layers in metal gates of transistors
    Patent number: 11282938
    Abstract: A method of forming a semiconductor device includes forming a gate electrode in a wafer. The formation of the gate electrode includes depositing a work-function layer, after the work-function layer is deposited, performing a treatment on the wafer, wherein the treatment is performed by soaking the wafer using a silicon-containing gas; after the treatment, forming a metal capping layer over the work-function layer; and depositing a filling metal over the metal capping layer.
    Type: Grant
    Filed: July 1, 2019
    Date of Patent: March 22, 2022
    Assignee: Taiwan Semiconductor Manufacturing Company, Ltd.
    Inventors: Tsung-Ta Tang, Yi-Ting Wang, Chung Ta Chen, Hsien-Ming Lee
  • Simultaneous interior MRI X-ray imaging system (MRX)
    Patent number: 11278250
    Abstract: Systems and methods for obtaining simultaneous X-ray-magnetic resonance imaging (MRI) images are provided. A magnetic resonance X-ray CT (MRX) system can combine X-ray imaging and MRI in a cost-effective and relatively simple solution for improved imaging. During imaging of a subject, the X-ray source and X-ray detector can be simultaneously rotated around the subject, and the means for generating a magnetic field can also be rotated around the subject. The means for generating a magnetic field can be a plurality of permanent magnets.
    Type: Grant
    Filed: November 14, 2016
    Date of Patent: March 22, 2022
    Assignee: Rensselaer Polytechnic Institute
    Inventors: Ge Wang, Lars Arne Gjesteby
  • Determining structure from a language block
    Patent number: 11281859
    Abstract: For determining structure from a language block, a processor determines phrase tags from phrase vectors for phrases of a language block. The phrase tags specify a phrase function. The processor further determines structure tags for the phrases from the language block.
    Type: Grant
    Filed: February 10, 2020
    Date of Patent: March 22, 2022
    Assignee: Lenovo (Singapore) PTE. LTD.
    Inventors: Song Wang, Roderick Echols, Ryan Charles Knudson, John Weldon Nicholson, Ming Qian
  • Safety device for hydrodynamic pressure regulating pipe network
    Patent number: 11281243
    Abstract: A safety device for hydrodynamic pressure regulating pipe network includes a gate valve, which comprises at least a valve body and a gate. A water inlet of the gate valve is used to be connected to a water inlet pipeline. A hydraulic driving device, which comprises a hydraulic cylinder, is also included. The hydraulic cylinder includes a cylinder body, a piston and a piston rod. The piston rod is connected to the gate. The lower part of the inner cavity of the cylinder body is connected to the water inlet pipeline through a gate opening power pipelines. The upper part of the inner cavity of the cylinder body is connected to a gate closing driving device, which is used to drive the gate and close the gate valve.
    Type: Grant
    Filed: July 2, 2020
    Date of Patent: March 22, 2022
    Assignee: Shandong Keyuan Water Supply and Drainage Equipment Engineering Co., Ltd.
    Inventors: Yonghua Zhang, Huiming Zhang, Qinghong Yan, Hongbo Wang, Mei Li, Lianyong Wang, Jiandong Gao, Chunfang Xu, Qingbo Song
  • Managing projects in a content management system
    Patent number: 11282008
    Abstract: Disclosed are systems, methods, and non-transitory computer-readable storage media for managing projects in a content management system. In some embodiments, a content management system can generate a graphical user interface that presents a centralized view of a project. For example, the project can include project members, content items, tasks assigned to project members, communications between project members and activity history for the project. The graphical user interface can present this project data (e.g., project members, content items, tasks, communications, activity, etc.) so that a project member can easily and quickly view multiple aspects of the project.
    Type: Grant
    Filed: September 30, 2016
    Date of Patent: March 22, 2022
    Assignee: Dropbox, Inc.
    Inventors: John Arnott, Jacob Hurwitz, Matthew Beaty, Conor Woods, Fanny Luor, Steph Wang, Neil Sethi, Matthis Perrin, Chris Baty, Natalie Klotz, Henry Liu, Nebyat Teklu
  • Analog-circuit fault diagnosis method based on continuous wavelet analysis and ELM neural network
    Patent number: 11280826
    Abstract: An analog-circuit fault diagnosis method based on continuous wavelet analysis and an ELM network comprises: data acquisition: performing data sampling on output responses of an analog circuit respectively through Multisim simulation to obtain an output response data set; feature extraction: performing continuous wavelet analysis by taking the output response data set of the circuit as training and testing data sets respectively to obtain a wavelet time-frequency coefficient matrix, dividing the coefficient matrix into eight sub-matrixes of the same size, and performing singular value decomposition on the sub-matrixes to calculate a Tsallis entropy for each sub-matrix to form feature vectors of corresponding faults; and fault classification: submitting the feature vector of each sample to the ELM network to implement accurate and quick fault classification.
    Type: Grant
    Filed: January 6, 2017
    Date of Patent: March 22, 2022
    Assignee: HEFEI UNIVERSITY OF TECHNOLOGY
    Inventors: Yigang He, Wei He, Qiwu Luo, Zhigang Li, Tiancheng Shi, Tao Wang, Zhijie Yuan, Deqin Zhao, Luqiang Shi, Liulu He
  • Object recognition method, apparatus and network
    Patent number: 11281923
    Abstract: Embodiments of this disclosure provide an object recognition method, apparatus and network, in which by replacing a part of convolutional layers in a conventional YOLO network with depth-wise separable convolutional layers, an amount of computation may be reduced; and by replacing residual structures in the conventional YOLO network with dense connection structures, convergence may be sped up, complexity of the network may be lowered, and the original accuracy of object recognition may be maintained.
    Type: Grant
    Filed: January 30, 2020
    Date of Patent: March 22, 2022
    Assignee: FUJITSU LIMITED
    Inventors: Lu Shi, Qi Wang
  • Display substrate, method for manufacturing same, and display device
    Patent number: 11282898
    Abstract: Embodiments of the present disclosure provide a display substrate, a method for manufacturing the same, and a display apparatus. The display substrate comprises a plurality of sub-pixels, which comprises one or more first sub-pixels located in an effective display area of the display substrate, and one or more second sub-pixels located at a boundary of the effective display area of the display substrate, wherein the second sub-pixel comprises a first portion in the effective display area and a second portion outside the effective display area, and the second portion does not emit light when the display substrate is performing display.
    Type: Grant
    Filed: April 18, 2019
    Date of Patent: March 22, 2022
    Assignees: ORDOS YUANSHENG OPTOELECTRONICS CO., LTD., BOE TECHNOLOGY GROUP CO., LTD.
    Inventor: Bo Wang
  • Intelligent payment terminal
    Patent number: D946649
    Type: Grant
    Filed: October 30, 2020
    Date of Patent: March 22, 2022
    Assignee: PAX COMPUTER TECHNOLOGY (SHENZHEN)
    Inventors: Yuzhuo Wang, Lin Zhang
  • Hair removal device
    Patent number: D946826
    Type: Grant
    Filed: September 25, 2020
    Date of Patent: March 22, 2022
    Assignee: Shenzhen Desida Technology Co., Ltd
    Inventors: Yong Gong, Zhongtai Wang