This inventor holds 20 USPTO granted patents and 9 published patent applications and 5 EPO patents, primarily in Herbicidal Compositions. Top assignees: Monsanto Technology LLC, Other. Active years: 2017-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- O'Fallon, IL (US) (2019)
- St. Louis, MO (US) (2017 - 2022)
- Chesterfield, MO (US) (2017 - 2024)
Company Filing History:

Years Active: 2017-2025
Areas of Expertise:
Title: Junhua Zhang: Innovator in Plant Health Technologies
Introduction
Junhua Zhang, based in Chesterfield, MO, has made significant contributions to the field of agricultural innovations. With a remarkable number of 19 patents to his name, Zhang's work primarily focuses on improving plant health through novel agricultural compositions and methods.
Latest Patents
Zhang's recent patents showcase his commitment to enhancing agronomic practices. One of his noteworthy inventions is a composition aimed at plant health, which includes a combination of a water-soluble pesticide and a water-insoluble agrochemical. This innovation is designed to improve the health of agronomic crop plants through effective pesticide application. Another significant patent involves microencapsulated herbicides which contain a mix of herbicides in specialized microcapsules. These capsules feature a core material comprising an acetamide herbicide and an additional herbicide, all encapsulated within a protective shell. This invention not only details the methods for preparing these microcapsules but also outlines various herbicidal compositions utilizing them.
Career Highlights
Throughout his career, Junhua Zhang has worked with prominent companies, including Monsanto Technology LLC. His contributions have been instrumental in advancing agricultural sciences, particularly in developing safer and more effective pest control methods.
Collaborations
Zhang has collaborated with notable colleagues, including John W. Hemminghaus and Daniel R. Wright. These collaborations have allowed for the pooling of expertise, thereby enhancing the quality and scope of research in plant health sciences.
Conclusion
Junhua Zhang stands out as an innovative inventor in the realm of agricultural technology. His patents reveal a strong dedication to improving plant health and sustainability in agronomy. With continued research and collaboration, Zhang is sure to remain a pivotal figure in the advancement of agricultural innovations.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile