This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignee: Chinese Academy of Sciences. Active years: 2012-2013.
Company Filing History:
Years Active: 2012-2013
Title: Yinhua Wan: Innovator in Membrane Separation Technology
Introduction
Yinhua Wan is a prominent inventor based in Beijing, China. He has made significant contributions to the field of membrane separation technology, focusing on methods and equipment that enhance the efficiency of this process. With a total of 2 patents, his work addresses critical challenges in membrane filtration.
Latest Patents
One of Yinhua Wan's latest patents is titled "Method, equipment and specific drawer for membrane separation utilizing concentration polarization." This invention relates to a membrane separation method and relevant equipment, particularly focusing on utilizing concentration polarization during the membrane filtration process. The invention includes a concentration process and equipment, along with a specialized drawer for drawing a concentration polarization layer. By directly removing the concentration polarization layer from the membrane surface, this method not only reduces the adverse effects of concentration polarization on membrane separation but also allows for the collection of concentrated retention components. This innovation significantly improves the ability to maintain membrane flux, addressing the dual challenges of concentration polarization and membrane fouling during the separation process. The method and equipment can be widely applied in various membrane techniques, especially for concentrating biomacromolecules and organic micromolecule products such as sugars, organic acids, and polypeptides.
Career Highlights
Yinhua Wan is affiliated with the Chinese Academy of Sciences, where he conducts his research and development activities. His work has been instrumental in advancing the understanding and application of membrane separation technologies.
Collaborations
Yinhua Wan has collaborated with notable colleagues, including Xiangrong Chen and Zhiguo Su. Their combined expertise has contributed to the successful development of innovative solutions in the field.
Conclusion
Yinhua Wan's contributions to membrane separation technology exemplify the impact of innovative thinking in addressing complex scientific challenges. His patents reflect a commitment to enhancing efficiency and effectiveness in membrane filtration processes.