Focusing on intellectual property non-contentious matters (domestic and international patent applications, patent portfolio management, etc.), litigation support, and cross-border patent services across Europe, the US, Japan, and South Korea.

With over a decade of experience in foreign-related matters, has served multinational corporations such as Siemens and handled thousands of patent applications. Well-versed in US and European patent systems, maintains a global cooperation network, and possesses extensive practical experience in patent invalidation.