Songxi Guo

IP Legal Director

Astellas (China) Investment

Personal Profile


Mr. Guo Songxi currently holds the position of Director of Intellectual Property Law at Anstailai (China) Investment Co., Ltd. Before joining Anstela, he worked as a patent lawyer for more than ten years at a domestic law firm and a large multinational pharmaceutical company, and held positions in industry associations. Mr. Guo Songxi is familiar with the Chinese patent system and practice, and pays attention to the policy dynamics and development trends of the biopharmaceutical industry at home and abroad.