Liujing Xing

Biography

Liujing Xing, Ph.D., is a patent attorney whose practice focuses on U.S. and international patent prosecution, portfolio development, and strategic counseling for pharmaceutical and biotechnology companies.

Her work spans a range of life sciences technologies, including biologics, small molecules, gene editing, and molecular diagnostics. She has extensive experience managing global patent portfolios and advising on patentability, freedom-to-operate, due diligence, and patent landscape analyses.

Drawing on her practice, Liujing teaches patent prosecution as a form of advocacy before the U.S. Patent and Trademark Office, with an emphasis on strategic decision-making and the role of patents in broader business, licensing, and litigation contexts.

Liujing received her Ph.D. in developmental biology from Stanford University, where her research focused on cell signaling pathways and the molecular regulation of neural stem cells.