Company Filing History:
1 out of 1 
1 out of 2 
1 out of 11 Years Active: 2016-2025
Title: Jianhua Chen: Innovator in Pharmaceutical Synthesis and Image Processing
Introduction
Jianhua Chen is a notable inventor based in Zhejiang, China. He has made significant contributions to the fields of pharmaceutical synthesis and image processing. With a total of 3 patents, his work reflects a commitment to innovation and practical applications in technology and medicine.
Latest Patents
Jianhua Chen's latest patents include a time-domain filtering method and apparatus, as well as a method for preparing hexahydrofuro-furanol derivatives. The time-domain filtering method involves determining a to-be-filtered image frame in a group of pictures, extracting a relative motion feature, and performing time-domain filtering based on the target filtering magnitude. This method enhances image processing by addressing relative motion complexities. His second patent focuses on the preparation of (3R,3aS,6aR)-hexahydrofuro[2,3-b]furan-3-ol derivatives, which are crucial in pharmaceutical synthesis. This method utilizes an enzymatic approach to construct chirality, resulting in products with high optical purity, making it a cost-effective route for industrial production.
Career Highlights
Throughout his career, Jianhua Chen has worked with prominent companies such as Jiangsu Ruike Medical Science and Technology Co., Ltd. and Zhejiang Rongyao Biotech Co., Ltd. His experience in these organizations has allowed him to apply his innovative ideas in real-world settings, contributing to advancements in medical technology and pharmaceuticals.
Collaborations
Jianhua Chen has collaborated with notable coworkers, including Zhaobo Gao and Zhidong Wan. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise, further enhancing the impact of their work.
Conclusion
Jianhua Chen's contributions to innovation in pharmaceutical synthesis and image processing demonstrate his dedication to advancing technology for practical applications. His patents reflect a blend of creativity and scientific rigor, positioning him as a significant figure in his fields of expertise.