This inventor holds 1 USPTO granted patent and 2 published patent applications and 1 EPO patent. Top assignees: Ningxia Yongnong Biosciences Co., Ltd., Yongnong Biosciences Co., Ltd.. Active years: 2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 2 
1 out of 2 Years Active: 2025
Title: The Innovative Techniques of Chunhui Mao: A Leap Forward in Glufosinate Preparation
Introduction: Chunhui Mao, an acclaimed inventor based in Zhejiang, China, has made significant contributions to the field of chemical innovations. With a focus on environmentally friendly methods, he has developed a patented technique for preparing glufosinate, a widely used herbicide. This invention showcases his dedication to both scientific advancement and environmental preservation.
Latest Patents: Chunhui Mao holds a patent for a method of preparing glufosinate that stands out due to its distinctive reaction mechanism. The method includes hydrolyzing a specific compound to produce glufosinate or its salt/enantiomers, while effectively avoiding the halogenated hydrocarbon by-products typically generated in the Michaelis-Arbuzov reaction. This innovation not only enhances the efficiency of glufosinate production but also mitigates potential environmental and safety hazards. By eliminating the need for expensive separation, purification, and collection processes related to harmful by-products, Mao's invention represents a notable advancement in sustainable chemical practices.
Career Highlights: Throughout his career, Chunhui Mao has worked with notable companies, including Yongnong Biosciences Co., Ltd. and Ningxia Yongnong Biosciences Co., Ltd., where he has further honed his expertise in biosciences and chemical innovations. His work has been recognized within the industry, reflecting his commitment to developing efficient and safe chemical production methods.
Collaborations: In his professional journey, Chunhui Mao has collaborated with esteemed coworkers such as Wenjie Tang and Chengjun Wu. These collaborations have fostered a rich exchange of ideas and have contributed to the success of his innovative projects.
Conclusion: Chunhui Mao embodies the spirit of innovation through his focused approach to developing environmentally sustainable practices in chemical production. His invention of an improved method for preparing glufosinate not only advances agricultural chemistry but also promotes a safer and more responsible approach to chemical manufacturing. His contributions highlight the importance of innovation in addressing both industry needs and environmental concerns.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile