Company Filing History:
2 out of 100 
2 out of 159 Years Active: 2019-2020
Title: Zhibin Xu: Innovator in Biopharmaceuticals
Introduction
Zhibin Xu is a prominent inventor based in Shanghai, China, known for his significant contributions to the field of biopharmaceuticals. With a total of two patents to his name, Xu has made remarkable advancements in medical applications that target critical health issues.
Latest Patents
Xu's latest patents include a PCSK9 antibody and an antigen-binding fragment thereof, which are designed for medicinal applications. This invention provides a chimeric antibody and a humanized antibody that includes a CDR of the PCSK9 antibody. The pharmaceutical composition developed from this invention serves as a lipid-lowering agent, specifically targeting diseases or symptoms induced by PCSK9. Another notable patent is the IL-15 heterodimeric protein, which demonstrates significant anti-tumor activity and improved biological performance compared to the IL-15 molecule alone. This protein is produced by combining IL-15 or its variants with Fc variants, enhancing its therapeutic potential.
Career Highlights
Zhibin Xu has worked with notable companies in the pharmaceutical industry, including Shanghai Hengrui Pharmaceutical Co., Ltd. and Jiangsu Hengrui Medicine Company Ltd. His experience in these organizations has contributed to his expertise in developing innovative medical solutions.
Collaborations
Xu has collaborated with esteemed colleagues such as Xiangdong Qu and Xin Ye, further enriching his research and development efforts in the biopharmaceutical sector.
Conclusion
Zhibin Xu's innovative work in the field of biopharmaceuticals, particularly through his patents on PCSK9 antibodies and IL-15 heterodimeric proteins, showcases his commitment to advancing medical science. His contributions are poised to make a significant impact on the treatment of various health conditions.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.