Company Filing History:
1 out of 1 
1 out of 1 Years Active: 2022-2023
Title: Jiefang Sun: Innovator in Medical Technology
Introduction
Jiefang Sun is a prominent inventor based in Beijing, China. He has made significant contributions to the field of medical technology, particularly in the development of innovative delivery systems and detection methods. With a total of 2 patents, his work has the potential to impact healthcare significantly.
Latest Patents
One of Jiefang Sun's latest patents is the "Cerasome delivery system for targeting activated CD44 molecule, preparation method and use thereof." This invention involves a cerasome delivery system that is partially modified by a targeting ligand, which specifically binds to activated CD44 molecules. This system can be utilized for the diagnosis, prevention, and treatment of vulnerable plaque or diseases associated with it.
Another notable patent is the "Gold/quantum dot nanoprobe for detecting active ricin in complex matrix and application thereof." This nanoprobe combines gold nanoparticles and quantum dots, modified by single-strand oligodeoxynucleotides, to create a core-satellite structure. It is designed for detecting active ricin with a limit of detection of 7.46 ng/mL, offering high accuracy and reliability without the need for complex equipment. Additionally, it includes a method for enriching ricin in complex samples using magnetic beads.
Career Highlights
Jiefang Sun has worked with several organizations, including Beijing Inno Medicine Co., Ltd. and the Beijing Center for Disease Prevention and Control. His experience in these institutions has allowed him to develop and refine his innovative ideas in medical technology.
Collaborations
Some of his notable coworkers include Qian Ma and Bing Shao. Their collaboration has likely contributed to the advancement of his research and inventions.
Conclusion
Jiefang Sun's contributions to medical technology through his innovative patents demonstrate his commitment to improving healthcare solutions. His work in developing targeted delivery systems and detection methods showcases the potential for significant advancements in medical diagnostics and treatment.