Global Law Office

Zhengyang Yao is specialized in patent search and analysis, patent invalidation, patent reexamination, patent application.

Zhengyang Yao once engaged in patent examination work at China National Intellectual Property Administration; served as a new examiner training teacher, quality inspector and business guidance expert at Patent Examination Cooperation GuangDong Center of The Patent Office.

Zhengyang Yao has advised on several patent invalidation cases, technical freedom to operation due diligence, patent stability analysis.

Chinese, English

2006-2008 Beijing Institute of Technology, Master of Science

1999-2003 Hebei Normal University, Bachelor of Science