Company Filing History:
Years Active: 2019-2025
Title: Innovations by Xianyuan Yang in Soil Property Estimation
Introduction
Xianyuan Yang is an accomplished inventor based in Pleasanton, CA (US). He has made significant contributions to the field of soil property estimation through innovative methods that utilize hyperspectral remote sensing technology. With a total of 5 patents to his name, Yang's work is paving the way for advancements in agricultural practices.
Latest Patents
One of Yang's latest patents is focused on estimating soil properties within a field using hyperspectral remote sensing. This method involves determining soil properties for a specific area of land by analyzing soil spectrum data. The process includes receiving soil spectrum data records from hyperspectral sensors, which represent the mean soil spectrum of a specific geo-location. Interference signals are removed from the spectrum data to create soil spectral bands. The method predicts various soil property datasets based on a partial least-square regression and the soil spectral bands. Specific soil property datasets are then selected to represent the soil properties of the geo-location, which can be used to generate crop prescriptions for recommended hybrid seeds or population densities.
Another patent by Yang involves building and using soil models that determine soil properties from soil spectrum data. This method also utilizes soil spectrum data received via hyperspectral sensors from a land unit. A processor updates the soil spectrum data by removing interference signals, and multiple ground sampling locations are determined based on the updated data. Soil property data are obtained from ground sampling at these locations, and soil models are created to correlate the updated soil spectrum data with the soil property data. These models are then stored for future use.
Career Highlights
Xianyuan Yang is currently employed at The Climate Corporation, where he continues to innovate in the field of soil property estimation. His work is instrumental in enhancing agricultural efficiency and sustainability.
Collaborations
Yang collaborates with talented coworkers such as Haitao Xiang and Nick Koshnick, contributing to a dynamic team focused on advancing agricultural technologies.
Conclusion
Xianyuan Yang's innovative approaches to estimating soil properties through hyperspectral remote sensing are making a significant impact in agriculture. His patents reflect a commitment to improving farming practices and ensuring sustainable crop production.