This inventor holds 1 USPTO granted patent. Top assignees: Xinchang Nhu Vitamins Company Ltd., Zhejiang Nhu Company Ltd., Zhejiang University. Active years: 2026.
Company Filing History:
1 out of 2 
1 out of 31 
1 out of 1,270 
Years Active: 2026
Title: Lidan Qi: Innovator in Carotenoid Microencapsulation
Introduction
Lidan Qi is a notable inventor based in Shaoxing, China. She has made significant contributions to the field of microencapsulation, particularly in the development of carotenoid microcapsules. Her innovative work focuses on enhancing the bioavailability of carotenoids, which are essential nutrients with various health benefits.
Latest Patents
Lidan Qi holds a patent for a "Stable carotenoid microcapsule having high bioavailability and preparation method therefor." This patent outlines a method that includes several steps: mixing carotenoid crystals with an organic solvent to create a carotenoid solution, dispersing this solution into grease, and then emulsifying it with a protective colloid aqueous solution. The final steps involve spray granulation and drying to produce the carotenoid microcapsule. This invention is particularly valuable for improving the delivery of carotenoids in various applications.
Career Highlights
Throughout her career, Lidan Qi has worked with reputable organizations, including Zhejiang Nhu Company Ltd. and Zhejiang University. Her experience in these institutions has allowed her to refine her skills and contribute to significant advancements in her field.
Collaborations
Lidan has collaborated with esteemed colleagues such as Jiandong Li and Zhirong Chen. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.
Conclusion
Lidan Qi's work in carotenoid microencapsulation exemplifies her commitment to advancing nutritional science through innovative inventions. Her patent and collaborations highlight her role as a key figure in this important area of research.