This inventor holds 2 USPTO granted patents and 1 published patent application. Top assignees: Zhejiang University, Zhejiang Wynca Chemical Industry Group Co., Ltd. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:

Years Active: 2026
Title: Long Qin - Innovator in Chemical Synthesis
Introduction
Long Qin is a notable inventor based in Hangzhou, China. He has made significant contributions to the field of chemical synthesis, particularly through his innovative methods for preparing complex chemical compounds. His work is characterized by a focus on efficiency and cost-effectiveness.
Latest Patents
Long Qin holds a patent for a method of preparing 4-(hydroxymethylphosphinyl)-2-oxobutanoic acid. This method involves several steps, including the mixing of acryloyl chloride with various solvents and catalysts, followed by a series of reactions that ultimately yield the desired compound. The process is noted for its simplicity, mild conditions, good controllability, low cost, and high yield. He has 1 patent to his name.
Career Highlights
Throughout his career, Long Qin has worked with prominent organizations, including Zhejiang Wynca Chemical Industry Group and Zhejiang University. His experience in these institutions has allowed him to refine his skills and contribute to advancements in chemical research and development.
Collaborations
One of his notable collaborators is Shuguang Zhou. Their partnership has likely fostered innovative ideas and projects in the realm of chemical synthesis.
Conclusion
Long Qin's contributions to the field of chemical synthesis exemplify the impact of innovative thinking in science. His patented methods not only advance chemical processes but also highlight the importance of efficiency in research and development.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile