This inventor holds 1 USPTO granted patent. Top assignee: Iowa State University Research Foundation Inc.. Active years: 2020.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2020
Title: Zhen Xu - Innovator in Agricultural Technology
Introduction
Zhen Xu is a notable inventor based in Ames, Iowa, recognized for his contributions to agricultural technology. His innovative work focuses on developing advanced sensors that enhance soil nutrient detection, which is crucial for improving agricultural practices.
Latest Patents
Zhen Xu holds a patent for an "Electrophoretic Soil Nutrient Sensor for Agriculture." This invention features an electrophoresis chip-based setup designed for the detection of various ions in buffer solutions. The device can differentiate ions in real soil or other solutions and accurately detect the concentration of specific ions. The fabrication process of the electrophoresis chip utilizes a soft lithography-based molding technique. The chip is constructed from PDMS on a glass substrate, incorporating on-chip valves to control the timing of sample and buffer solution injections. Detection electrodes are employed to monitor the presence of ions over several minutes. Additionally, a controllable high voltage power supply system, along with related signal acquisition, processing, and detection setups, can be integrated with the sensor. A microfluidic system for automated soil sample collection through a porous ceramic using vacuum suction is also part of this innovative design.
Career Highlights
Zhen Xu is affiliated with the Iowa State University Research Foundation Inc., where he continues to advance his research in agricultural technology. His work is instrumental in developing tools that can significantly impact farming efficiency and sustainability.
Collaborations
Zhen Xu collaborates with esteemed colleagues, including Ratnesh Kumar and Liang Dong, who contribute to his research endeavors and innovations.
Conclusion
Zhen Xu's innovative work in developing an electrophoretic soil nutrient sensor exemplifies the intersection of technology and agriculture. His contributions are paving the way for more efficient agricultural practices, ultimately benefiting farmers and the environment.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile