Patent Prosecution¡¡Patent Re-examination & Invalidation¡¡Patent Search & Counseling
Mechanical Engineering¡¡Precision Manufacturing¡¡Medical Devices
Ms. DU is a registered patent attorney and a senior engineer. She has extensive experience in all phases of patent law practice and her expertise specializes in patent prosecution and procurement in the areas of mechanical engineering, medical devices as well as precision manufacturing.
B.S. Mechanical Engineering, Beijing Institute of Mechanical Industry (2003)
Chinese and English