Patents by Inventor Qiuhao Zhang

Qiuhao Zhang 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).

  • Property valuation model and visualization
    Patent number: 11551317
    Abstract: Automated property value calculation is provided. The method comprises receiving historic transaction data for a group of real estate properties over a specified time and receiving characteristic data regarding the properties for a number of defined categories. Historic data is also received for a number of demographic parameters over the specified time. The demographic data corresponds to regions in which the properties are located. A predictive valuation model is built with the financial transaction data, characteristic data, and demographic data. Individual values are calculated with the predictive valuation model for a new group of real estate properties according to their characteristics. The individual values are then aggregated. Financial transaction data is received for the new group of properties, and a net asset value of the new group of properties is calculated according to the aggregated valuations and financial transaction data.
    Type: Grant
    Filed: March 3, 2020
    Date of Patent: January 10, 2023
    Assignee: S&P Global Inc.
    Inventors: Hyunyoung Choi, Hao Yan, Xu Cai, Qiuhao Zhang, Dun Wang, Hao Jiang
  • Property Valuation Model and Visualization
    Publication number: 20210279824
    Abstract: Automated property value calculation is provided. The method comprises receiving historic transaction data for a group of real estate properties over a specified time and receiving characteristic data regarding the properties for a number of defined categories. Historic data is also received for a number of demographic parameters over the specified time. The demographic data corresponds to regions in which the properties are located. A predictive valuation model is built with the financial transaction data, characteristic data, and demographic data. Individual values are calculated with the predictive valuation model for a new group of real estate properties according to their characteristics. The individual values are then aggregated. Financial transaction data is received for the new group of properties, and a net asset value of the new group of properties is calculated according to the aggregated valuations and financial transaction data.
    Type: Application
    Filed: March 3, 2020
    Publication date: September 9, 2021
    Inventors: Hyunyoung Choi, Hao Yan, Xu Cai, Qiuhao Zhang, Dun Wang, Hao Jiang