Shanqiang Xiao

Liaoteng Wang

Shanqiang Xiao joined Beijing East IP in 2002 and currently heads the Chemical/Biotech Patent Team at Beijing East IP. Mr. Xiao has being helping many multinational companies in obtaining and protecting their IP rights in China. As a patent practitioner, Mr. Xiao has extensive experience in patent drafting, filing, prosecution and reexamination at SIPO/CNIPA. Mr. Xiao also has abundant experience in litigation matters, having litigated dozens of cases before the Patent Reexamination Board, Beijing First Intermediate Court/Beijing IP Court and Beijing High Court, for Fortune Global 500 companies. In addition to his practice in chemical/biotech/pharma areas, Mr. Xiao is also experienced in prosecution and protection of industrial designs, representing various clients in many design invalidity lawsuits. Mr. Shanqiang Xiao received his B.S. degree in Polymer Materials and M.S. degree in Organic Chemistry from Tsinghua University and his LLM degree from the John Marshall Law School.


Posts by Shanqiang Xiao


The Long-Awaited Fourth Amendment to the Chinese Patent Law: An In-Depth Look

On October 17, 2020, the Standing Committee of the Thirteenth National People’s Congress (China’s top legislature) passed the Fourth Amendment to the Chinese Patent Law, which will …

A Comparative Look at Patent Subject Matter Eligibility Standards: China Versus the United States

Much has happened to the patent subject matter eligibility standard in the U.S. since Mayo. On April 27, 2020, Judge Paul Michel and John Battaglia published an excellent …