Patents by Inventor Yanbo Wang

Yanbo 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: 10579493
    Abstract: Systems and methods are disclosed for determining an engagement level of a user interacting with an electronic program, comprising receiving or determining a decision node tree, each node in the decision node tree corresponding to a user decision point in the electronic program, determining a number of levels in the decision node tree, determining a user traversed count comprising a number of levels the user has traversed in the decision node tree, and determining the engagement level of the user with the electronic program based upon the user traversed count and the number of levels in the decision node tree.
    Type: Grant
    Filed: August 21, 2017
    Date of Patent: March 3, 2020
    Assignee: Oath Inc.
    Inventors: Osnat Benari, Ruiheng Wang, Sasinda Rukshan Premarathna, Cheng Li, Bhagyasri Canumalla, Hsiao-Ching Lin, Yanbo Li, Davood Shamsi
  • Publication number: 20200031250
    Abstract: The application provides a vehicle thermal management system, a vehicle thermal management method and a vehicle.
    Type: Application
    Filed: July 23, 2019
    Publication date: January 30, 2020
    Inventors: Ye YUAN, Feng WANG, Yao XIAO, Jieying ZHANG, Yanbo WANG, Zhuanyao GU
  • Publication number: 20200031367
    Abstract: The present invention provides a BeiDou-based grid augmentation autonomous driving multi-level warning system comprising a Beidou Satellite Ground-based Augmentation system, user terminals and a Vehicles internet system, wherein the Beidou Satellite Ground-based Augmentation system comprises Beidou grid reference stations, a data processing system and a data broadcast system; the user terminal comprises an in-vehicle receiver and a calculating chips. The present invention can reduce the occurrence of traffic accidents and reduce the loss of life and property.
    Type: Application
    Filed: August 8, 2018
    Publication date: January 30, 2020
    Inventors: Zhipeng WANG, Yanbo ZHU, Yuan LIU, Jingtian DU
  • Publication number: 20200027950
    Abstract: A semiconductor device including a substrate, a first source/drain layer, a channel layer and a second source/drain layer stacked on the substrate in sequence, and a gate stack surrounding a periphery of the channel layer. The channel layer includes a semiconductor material causing an increased ON current and/or a reduced OFF current as compared to Si.
    Type: Application
    Filed: July 31, 2017
    Publication date: January 23, 2020
    Inventors: Huilong ZHU, Guilei WANG, Henry H. RADAMSON, Yanbo ZHANG, Zhengyong ZHU
  • Publication number: 20200010574
    Abstract: The present invention provides a PEG-ACS/M-siRNA nanocomposite application, and method for reducing the histamine content during fishmeal storage thereof. A small interfering ribonucleic acid (siRNA) is designed and prepared according to a histidine decarboxylase gene of Morganella morganii (Morganella morganii subsp. morganii KT), and the histidine decarboxylase gene has a sequence of SEQ ID No: 1. A PEG-ACS/M-siRNA nanocomposite is prepared by using a PEGylated arginine-modified chitosan as a carrier. A PEG-ACS/M-siRNA nanocomposite is added to fishmeal in a certain ratio. The method for reducing the histamine content during fishmeal storage has a significant inhibitory effect on the histamine content during fishmeal storage, and can reduce the histamine content in fishmeal by 49%-53%, which has great significance for the control of biogenic amines in fishmeal in the feed industry.
    Type: Application
    Filed: September 18, 2018
    Publication date: January 9, 2020
    Applicants: Zhejiang Gongshang University, Rongcheng Huatong Marine Biotechnology Co. LTD
    Inventors: Yanbo Wang, Linglin Fu, Zhongfu Liu, Feifei Wang, Fan Li, Junbo Liang
  • Publication number: 20200005355
    Abstract: Techniques for optimizing network-transferred multi-card content items are provided. In one technique, a first content item selection event is initiated that involves a set of content delivery campaigns that includes a content delivery campaign that includes a content item that comprises multiple cards. The content delivery campaign is selected and the content item is transmitted to a first computing device, where the multiple cards have a first card configuration. One or more events that are associated with the first computing device displaying at least one card of the plurality of cards is identified. Based on the events, a second card configuration is determined. Another content item selection event that involves the content delivery campaign is initiated and the content delivery campaign is selected. The content item is transmitted to a second computing device, where the multiple cards have the second card configuration.
    Type: Application
    Filed: June 30, 2018
    Publication date: January 2, 2020
    Inventors: Lihong Pei, Yaolin Wang, Jie Xiao, Shu Zhang, Rohan Rajiv, Nihar Niranjan Mehta, Rohan Koundal, Abhinav Singh, Roberto Alexis Rodriguez, Kean Loong Tan, Yanbo Ma, Yuhao Zhang
  • Publication number: 20190387760
    Abstract: A method for preserving aquatic products at sea includes the following steps: an on-board refrigeration system is used to refrigerate the antifreeze solution, and the antifreeze solution is used as a main cold source, and temperatures at centers of fish bodies drop rapidly to achieve rapid cooling and reduce activity of endogenous enzymes and inhibit proliferation of microorganisms by direct or indirect heat exchange with captured catches. The antifreeze solution contains edible alcohol, propylene glycol, glycerol, calcium chloride, sodium chloride, amino acids, Antarctic krill protein hydrolysate with average molecular weight of 50-100 KDa, surfactant and water, and the mass percentage of each component is as follows: edible alcohol 15%-30%, propylene glycol 10%-30%, glycerol 2%-15%, calcium chloride 1%-10%, sodium chloride 3%-10%, amino acid 0.1%-0.15%, Antarctic krill protein hydrolysate 0.01%-0.3%, surfactant 0.005%-0.5%, and the balance is water.
    Type: Application
    Filed: June 25, 2019
    Publication date: December 26, 2019
    Applicant: Zhejiang University of Technology
    Inventors: Yuting DING, Shulai LIU, Xuxia ZHOU, Jianhua LIU, Fei LV, Jianyou ZHANG, Yanbo WANG, Zhenyu ZHANG
  • Patent number: 10472776
    Abstract: A vehicle power cabin includes: a chamber; a radiator mounted in the chamber; a fan for driving air to flow through the radiator; and a motor for driving the fan. The chamber includes a first air inlet for introducing air exchanging heat with the radiator and an air outlet for outputting air exchanged heat with the radiator. The first air inlet, the radiator and the fan are sequentially arranged in the longitudinal direction of the vehicle. The first air inlet and the radiator are spacedly disposed in the longitudinal direction. The first air inlet is disposed at the bottom of the chamber. The first air inlet, the radiator and the cooling fan are sequentially arranged in the longitudinal direction of the vehicle, so that the air can smoothly flow to the radiator, thereby effectively avoiding vortex produced in the process of air flow, so as to reduce the noise.
    Type: Grant
    Filed: May 26, 2017
    Date of Patent: November 12, 2019
    Assignee: XCMG Construction Machinery Co., Ltd.
    Inventors: Bin Zhao, Yanbo Geng, Huan Wang
  • Patent number: 10473791
    Abstract: The present invention provides a ground-based augmentation system (GBAS) integrity performance evaluation method based on a pseudorange error distribution model, including: an airborne receiver terminal performing GBAS integrity performance evaluation by acquiring pseudorange error sample data, including the following method steps: a) grouping the pseudorange error sample data; b) building a distribution model having a Gaussian kernel and quadratic Gaussian polynomial tails for each group of pseudorange error samples; c) calculating a weighted sum of the distribution model of each group of pseudorange errors, to obtain an overall pseudorange error distribution model; d) projecting the pseudorange errors to position domain errors; e) calculating a probability that a position domain error is greater than an alarm limit, to obtain an integrity risk probability value; and f) evaluating GBAS integrity performance.
    Type: Grant
    Filed: June 4, 2019
    Date of Patent: November 12, 2019
    Assignee: BEIHANG UNIVERSITY
    Inventors: Zhipeng Wang, Yanbo Zhu, Ludan Song
  • Publication number: 20190339242
    Abstract: The present disclosure provides a method and system for identifying plant species based on hyperspectral data, wherein the method includes: performing atmospheric radiation correction for the hyperspectral data of plants to be identified adopting Linear Regression method, to obtain corrected hyperspectral data, wherein, the hyperspectral data of the plants to be identified are collected by a hyperspectral ground object spectrometer provided within an unmanned aerial vehicle (UAV); performing external parameter orthogonalisation (EPO) processing for the corrected hyperspectral data; performing first order differential processing for the EPO processed hyperspectral data, to obtain hyperspectral data highlighting absorption peak information; performing discrete wavelet transformation processing for the hyperspectral data highlighting the absorption peak information, to obtain wavelet coefficients corresponding to the plants to be identified.
    Type: Application
    Filed: May 6, 2018
    Publication date: November 7, 2019
    Inventors: GUOQIANG WANG, PUZE WANG, YANBO PENG, RUIMIN LI, TINGXI LIU, WEI WANG, YINGLAN A
  • Patent number: 10466362
    Abstract: The present disclosure provides an integrated navigation integrity monitoring system for unmanned aerial vehicles, comprising: an inertial measurement unit for providing a processor with zero offset values of different levels of inertial measurement units; a receiver for receiving signals from global satellite navigation and providing the processor with an integrity risk of a global satellite navigation system; and the processor for calculating a horizontal protection level of integrated navigation and a vertical protection level of integrated navigation, setting a horizontal alert limit and a vertical alert limit, comparing the horizontal protection level and the vertical protection level obtained by calculation with the corresponding horizontal alert limit and vertical alert limit respectively, and monitoring the integrity of the unmanned aerial vehicle. An inertial navigation system can be achieved without hardware redundancy, and the cost of integrated navigation integrity monitoring can be reduced.
    Type: Grant
    Filed: June 4, 2019
    Date of Patent: November 5, 2019
    Assignee: BEIHANG UNIVERSITY
    Inventors: Zhipeng Wang, Yanbo Zhu, Wei Liu
  • Patent number: 10436912
    Abstract: The present disclosure provides a method for ARAIM fault detection based on extraction of characteristic value of pseudo-range measurement, comprising: calculating a sum of integrity risks of each of fault modes and a maximum value of the integrity risks of each of the fault modes, calculating a quantity of the fault modes by using a ratio of the sum of integrity risks of each of fault modes to an integrity risk of a largest fault, and using a sample quantity of corresponding pseudo-range measurement values as an effective sample quantity; using a ratio of a time duration T to the effective sample quantity as an effective sampling duration; sampling samples of pseudo-range measurement values that are gathered by a receiver within the effective sampling duration, to obtain an effective pseudo-range measurement set; and by using the effective pseudo-range measurement set, calculating a test statistic, and performing integrity fault detection.
    Type: Grant
    Filed: June 4, 2019
    Date of Patent: October 8, 2019
    Assignee: BEIHANG UNIVERSITY
    Inventors: Zhipeng Wang, Yanbo Zhu, Zhen Gao, Jisi Fang, Jingtian Du
  • Patent number: 10198200
    Abstract: A method for responding to a command sequence includes receiving the command sequence associated with a targeted access to a memory system, detecting a non-consecutive clock associated with a start of the command sequence, and generating a control signal in an active state to indicate detection of the non-consecutive clock associated with the start of the command sequence.
    Type: Grant
    Filed: December 2, 2016
    Date of Patent: February 5, 2019
    Assignee: INTEGRATED DEVICE TECHNOLOGY, INC.
    Inventors: Craig DeSimone, Praveen Singh, Alejandro Gonzalez, Yue Yu, YanBo Wang
  • Patent number: 10171268
    Abstract: An apparatus comprises a plurality of driver circuits and a control registers block. The plurality of driver circuits may be configured to drive a read line in response to a memory signal and a reference voltage. The control registers block generally configures the plurality of driver circuits to implement an asymmetric voltage swing of the read line about a voltage level that is half of the reference voltage.
    Type: Grant
    Filed: September 8, 2017
    Date of Patent: January 1, 2019
    Assignee: INTEGRATED DEVICE TECHNOLOGY, INC.
    Inventors: Yue Yu, Craig DeSimone, Al Xuefeng Fang, Yanbo Wang
  • Patent number: 10167395
    Abstract: The present invention provides an anti-fouling and anti-corrosion agent for the marine steel structure surface and preparation method thereof. The emulsion is made of raw materials at the following mass ratios: 1100 to 1500 parts of a polyurethane monomer, 1000 parts of polyether glycol, 200 to 400 parts of an alcohol chain extender, 100 to 250 parts of a hydrophilic chain extender, 200 to 400 parts of epoxy resin polyols, 100 to 150 parts of triethylamine, 400 to 1000 parts of an acrylate monomer, 1000 to 1500 parts of a graphene oxide-protamine composite emulsion, and 5 to 20 parts of an initiator. The solvent-free and composite film-forming resin emulsion of the present invention has both anti-fouling and anti-corrosion functions, which applies to a production of a green and environmental marine coating and protects the marine steel structure surface to prevent from organism attachment and sea water corrosion.
    Type: Grant
    Filed: April 18, 2018
    Date of Patent: January 1, 2019
    Assignee: ZHEJIANG UNIVERSITY OF TECHNOLOGY
    Inventors: Yuting Ding, Dong Lin, Yanbo Wang, Long Lin, Xuxia Zhou
  • Patent number: 10159230
    Abstract: A continuous trawl fishing method includes: by dragging a fishing net in water through a vessel, carrying out trawling operation so that catches to be fished enter a cod-end of a fishing net tail; then tractioning and moving the cod-end so that a sucking fish tube of a vacuum sucking fish pump reaches into the cod-end; and a tube mouth of the sucking fish tube contacting the catches in the cod-end to run the vacuum sucking fish pump to suck the catches from the cod-end into the collection tank through the sucking fish tube, and the catches in the collection tank being then transferred and frozen or directly processed. The fished catches of the present invention are obviously improved in indicators such as the stiffness time and the number of the first-grade fresh fish and so on. The histamine content is obviously reduced and the catch quality is improved.
    Type: Grant
    Filed: May 3, 2018
    Date of Patent: December 25, 2018
    Assignee: ZHEJIANG UNIVERSITY OF TECHNOLOGY
    Inventors: Yuting Ding, Yanbo Wang, Chuang Sui, Xuxia Zhou, Shulai Liu, Hongliang Huang, Long Lin
  • Patent number: 10069139
    Abstract: Disclosed is a facile and cost effective method of producing metal-doped nano silicon powder or graphene-doped metal-doped silicon nano powder having a particle size smaller than 100 nm. The method comprises: (a) preparing a silicon precursor/metal precursor/graphene nano composite; (b) mixing the silicon precursor/metal precursor/graphene nano composite with a desired quantity of magnesium; (c) converting the silicon precursor to form a mixture of graphene-doped silicon and a reaction by-product through a thermal and/or chemical reduction reaction; and (d) removing the reaction by-product from the mixture to obtain graphene-doped metal-doped silicon nano powder.
    Type: Grant
    Filed: June 23, 2017
    Date of Patent: September 4, 2018
    Assignee: Nanotek Instruments, Inc.
    Inventors: Yanbo Wang, Aruna Zhamu, Bor Z. Jang
  • Patent number: 10059592
    Abstract: A process for producing a highly oriented graphene film, comprising: (a) preparing a pristine graphene dispersion having oxygen-free pristine graphene sheets dispersed in a fluid medium; (b) dispensing and depositing the dispersion onto a supporting substrate to form a layer of oriented pristine graphene, including subjecting the pristine graphene dispersion to an orientation-inducing stress; (c) removing the fluid medium to form a dried layer of pristine graphene; (d) stacking at least two layers of dried pristine graphene to form a mass of multiple layers of dried pristine graphene; and (e) heat treating the mass of multiple layers of dried pristine graphene at a first heat treatment temperature higher than 2,000° C. under a compressive stress for a sufficient period of time to produce the highly oriented graphene film.
    Type: Grant
    Filed: January 17, 2017
    Date of Patent: August 28, 2018
    Assignee: Nanotek Instruments, Inc.
    Inventors: Aruna Zhamu, Bor Z. Jang, Yanbo Wang, Lucy Fu
  • Patent number: 10020494
    Abstract: The present invention provides an anode electrode of a lithium-ion battery, comprising an anode active material-coated graphene sheet, wherein the graphene sheet has two opposed parallel surfaces and at least 50% area of one of the surfaces is coated with an anode active material and wherein the graphene material is in an amount of from 0.1% to 99.5% by weight and the anode active material is in an amount of at least 0.5% by weight (preferably at least 60%), all based on the total weight of the graphene material and the anode active material combined.
    Type: Grant
    Filed: August 8, 2013
    Date of Patent: July 10, 2018
    Assignee: Nanotek Instruments, Inc.
    Inventors: Yanbo Wang, Bor Z Jang, Hui He, Aruna Zhamu
  • Publication number: 20180175442
    Abstract: A rechargeable lithium-sulfur cell comprising a cathode, an anode, a separator electronically separating the two electrodes, a first electrolyte in contact with the cathode, and a second electrolyte in contact with the anode, wherein the first electrolyte contains a first concentration, C1, of a first lithium salt dissolved in a first solvent when the first electrolyte is brought in contact with the cathode, and the second electrolyte contains a second concentration, C2, of a second lithium salt dissolved in a second solvent when the second electrolyte is brought in contact with the anode, wherein C1 is less than C2. The cell exhibits an exceptionally high specific energy and a long cycle life.
    Type: Application
    Filed: December 7, 2017
    Publication date: June 21, 2018
    Applicant: Nanotek Instruments, Inc.
    Inventors: Hui He, Bor Z. Jang, Yanbo Wang, Aruna Zhamu, Wei Xiong