Patents by Inventor Yajuan Wang

Yajuan 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: 20190095588
    Abstract: Embodiments of the present invention provide methods, computer program products, and a system for determining and providing health risk alerts. Embodiments of the present invention can be used to collect numbers entered by a user, which in turn are used to determine the health risks of the behavior of the user. Embodiments of the present invention can be used to issue alerts to a person of interest based, at least in part, on the number strings entered by the user.
    Type: Application
    Filed: September 26, 2017
    Publication date: March 28, 2019
    Inventors: Brian Arffa, Fang Lu, Yajuan Wang, Steven I. Ross, Shilpa N. Mahatma
  • Publication number: 20180276342
    Abstract: A mechanism is provided in a data processing system comprising at least one processor and at least one memory, the at least one memory comprising instructions executed by the at least one processor to cause the at least one processor to implement a healthcare analytics management system. A healthcare analytics development sub-system of the healthcare analytics management system develops an analytics pipeline of a set of analytics assets for a selected healthcare based on a set of business needs for a healthcare analytics client and a healthcare analytics model based on the set of analytics assets and the set of business needs. The healthcare analytics model links to the analytics pipeline. A model deployment module of a healthcare analytics operation sub-system of the healthcare analytics management system deploys the healthcare analytics model on a set of computing devices of the selected healthcare consumer.
    Type: Application
    Filed: March 23, 2017
    Publication date: September 27, 2018
    Inventors: Francisco P. Curbera, Shilpa N. Mahatma, Yajuan Wang, Rose M. Williams, Gigi Y.C. Yuen-Reed
  • Publication number: 20180276343
    Abstract: A mechanism is provided in a data processing system comprising at least one processor and at least one memory, the at least one memory comprising instructions executed by the at least one processor to cause the at least one processor to implement a healthcare analytics management system. A healthcare analytics development sub-system of the healthcare analytics management system develops an analytics pipeline of a set of analytics assets for a selected healthcare based on a set of business needs for a healthcare analytics client and a healthcare analytics model based on the set of analytics assets and the set of business needs. The healthcare analytics model links to the analytics pipeline. A model deployment module of a healthcare analytics operation sub-system of the healthcare analytics management system deploys the healthcare analytics model on a set of computing devices of the selected healthcare consumer.
    Type: Application
    Filed: December 6, 2017
    Publication date: September 27, 2018
    Inventors: Francisco P. Curbera, Shilpa N. Mahatma, Yajuan Wang, Rose M. Williams, Gigi Y.C. Yuen-Reed
  • Publication number: 20170351833
    Abstract: Individual health vulnerability is assessed by obtaining health risk prevalence level data containing health risk prevalence levels for one or more health risks over a given geographical area. The health risk prevalence level data to generate for each health risk a prevalence level forecast as a function of time and location. A health risk prevalence level map is generated for the given geographical area illustrating current and future health risk prevalence levels for each health risk at a plurality of locations within the given geographical area. Personal health status data are obtained for a given individual along with a proposed travel itinerary f covering at least a portion of the geographical area over a given time duration. The personal health status data, travel itinerary and map generate a personal health risk vulnerability model containing a quantification of vulnerability to the one or more health risks resulting from the travel itinerary.
    Type: Application
    Filed: June 2, 2016
    Publication date: December 7, 2017
    Inventors: Amos CAHAN, Hung-yang CHANG, Ning LI, Fei LIU, Qiqing Christine OUYANG, Yajuan WANG
  • Publication number: 20170351832
    Abstract: Individual health vulnerability is assessed by obtaining health risk prevalence level data containing health risk prevalence levels for one or more health risks over a given geographical area. The health risk prevalence level data to generate for each health risk a prevalence level forecast as a function of time and location. A health risk prevalence level map is generated for the given geographical area illustrating current and future health risk prevalence levels for each health risk at a plurality of locations within the given geographical area. Personal health status data are obtained for a given individual along with a proposed travel itinerary f covering at least a portion of the geographical area over a given time duration. The personal health status data, travel itinerary and map generate a personal health risk vulnerability model containing a quantification of vulnerability to the one or more health risks resulting from the travel itinerary.
    Type: Application
    Filed: June 1, 2016
    Publication date: December 7, 2017
    Inventors: Amos CAHAN, Hung-yang CHANG, Ning LI, Fei LIU, Qiqing Christine OUYANG, Yajuan WANG
  • Publication number: 20170351831
    Abstract: Individual health vulnerability is assessed by obtaining health risk prevalence level data containing health risk prevalence levels for one or more health risks over a given geographical area. The health risk prevalence level data to generate for each health risk a prevalence level forecast as a function of time and location. A health risk prevalence level map is generated for the given geographical area illustrating current and future health risk prevalence levels for each health risk at a plurality of locations within the given geographical area. Personal health status data are obtained for a given individual along with a proposed travel itinerary f covering at least a portion of the geographical area over a given time duration. The personal health status data, travel itinerary and map generate a personal health risk vulnerability model containing a quantification of vulnerability to the one or more health risks resulting from the travel itinerary.
    Type: Application
    Filed: June 1, 2016
    Publication date: December 7, 2017
    Inventors: Amos CAHAN, Hung-yang CHANG, Ning LI, Fei LIU, Qiqing Christine OUYANG, Yajuan WANG
  • Publication number: 20170351834
    Abstract: Individual health vulnerability is assessed by obtaining health risk prevalence level data containing health risk prevalence levels for one or more health risks over a given geographical area. The health risk prevalence level data to generate for each health risk a prevalence level forecast as a function of time and location. A health risk prevalence level map is generated for the given geographical area illustrating current and future health risk prevalence levels for each health risk at a plurality of locations within the given geographical area. Personal health status data are obtained for a given individual along with a proposed travel itinerary f covering at least a portion of the geographical area over a given time duration. The personal health status data, travel itinerary and map generate a personal health risk vulnerability model containing a quantification of vulnerability to the one or more health risks resulting from the travel itinerary.
    Type: Application
    Filed: June 2, 2016
    Publication date: December 7, 2017
    Inventors: Amos CAHAN, Hung-yang CHANG, Ning LI, Fei LIU, Qiqing Christine OUYANG, Yajuan WANG
  • Publication number: 20170344710
    Abstract: Aspects of the present invention include a method, system and computer program product. The method includes identifying, by a processor, a set of global risk factors for a target event using training patients, and providing, by the processor, a disease progression timeline with defined time stamps by aligning longitudinal data of the training patients based on the defined time stamp of risk targets. The method also includes positioning, by the processor, a target patient at one of the defined time stamps on the disease progression timeline, and identifying, by the processor, at least one of the training patients similar to the target patient with the same one of the defined time stamps on the disease progression timeline. The method further includes calculating, by the processor, a time-varying predictive pattern of at least a portion of the global set of risk factors for the target patient along the disease progression timeline.
    Type: Application
    Filed: May 31, 2016
    Publication date: November 30, 2017
    Inventors: Jianying Hu, Kenney Ng, Adam Perer, Fei Wang, Yajuan Wang
  • Publication number: 20170181711
    Abstract: A method and system for time varying risk profiling from sensor data includes receiving data time series from a plurality of sensors associated with a single patient, identifying events from the data, wherein an event is a transition between two states in the data of a sensor, formulating event prediction as a discrete state transition task using Markov jump processes to handle irregular sampling rates, estimating a transition density function for time varying continuous event probability using a hierarchical Bayesian model, and predicting risk events for the single patient by applying the hierarchical Bayesian model.
    Type: Application
    Filed: December 29, 2015
    Publication date: June 29, 2017
    Inventors: YU CHENG, JIANYING HU, YAJUAN WANG
  • Patent number: 9643181
    Abstract: A microfluidic system-on-a-chip includes signal processing, light generation and detection, and fluid handling functions formed on a single substrate. The disclosed integrated system has a smaller footprint than device structures where individual components are manufactured separately and then assembled. Moreover, the integrated system obviates alignment challenges associated with conventionally packaged architecture.
    Type: Grant
    Filed: February 8, 2016
    Date of Patent: May 9, 2017
    Assignee: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Hung-Yang Chang, Ning Li, Fei Liu, Qiqing C. Ouyang, Seshadri Subbanna, Yajuan Wang
  • Publication number: 20170046602
    Abstract: In one embodiment, a computer-implemented method includes transforming a plurality of electronic health records into a plurality of temporal graphs indicating an order in which events observed in the plurality of electronic health records occur and learning a temporal pattern from the plurality of temporal graphs, wherein the temporal pattern indicates an order of events that is observed to occur repeatedly across the plurality of temporal graphs.
    Type: Application
    Filed: October 23, 2015
    Publication date: February 16, 2017
    Inventors: Jianying Hu, Yajuan Wang, Fei Wang
  • Publication number: 20160000726
    Abstract: Purified therapeutic nanoparticles are provided herein. Such nanoparticles comprise an active pharmaceutical ingredient and human serum albumin, wherein the weight ratio of human serum albumin to the active ingredient in the therapeutic nanoparticles is from 0.01:1 to 1:1, and wherein the nanoparticles are substantially free of free human serum albumin that is not incorporated in the nanoparticles. The present disclosure also provides pharmaceutical compositions that comprise the purified therapeutic nanoparticles and are also substantially free of free human serum albumin. Methods for preparing and using the purified therapeutic nanoparticles and compositions thereof are also provided.
    Type: Application
    Filed: July 2, 2015
    Publication date: January 7, 2016
    Inventors: Chunlei Li, Yanhui Li, Min Liang, Caixia Wang, Yajuan Wang, Shixia Wang, Dongjian Chen, Yongfeng Li