Junyan Ji is a notable inventor based in South San Francisco, CA (US). She has made significant contributions to the field of pharmaceuticals and protein purification, holding a total of 3 patents. Her work has had a considerable impact on the development of innovative solutions in these areas.

Latest Patents

Junyan Ji's latest patents include groundbreaking inventions. One of her patents focuses on pharmaceutical compositions of mosunetuzumab and methods of use. This disclosure provides pharmaceutical compositions comprising mosunetuzumab and methods for utilizing the same effectively. Another significant patent involves protein purification methods. This invention offers methods to reduce fouling of ultrafiltration membranes in processes where virus particles are removed from aqueous solutions containing virus particles and at least one protein. The methods include adding a surfactant or non-surfactant, non-ionic agent to the aqueous solution prior to filtration. Additionally, the invention provides methods to dissociate protein aggregates or reduce their formation by incorporating a surfactant or non-surfactant, non-ionic agent into the protein solution.

Career Highlights

Throughout her career, Junyan Ji has worked with prominent companies in the pharmaceutical industry. She has been associated with Genentech, Inc. and F. Hoffmann-La Roche AG, where she has contributed her expertise to various innovative projects.

Collaborations

Junyan Ji has collaborated with several talented individuals in her field, including Jun Liu and Yuchang John Wang. These collaborations have further enhanced her research and development efforts.

Conclusion

Junyan Ji is a distinguished inventor whose work in pharmaceutical compositions and protein purification has led to significant advancements in the industry. Her contributions continue to influence the field and inspire future innovations.

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