Personal
Mr. Perry Wu YANG graduated from Zhejiang University (B.S., 1982), majoring in mechanical engineering, and he received professional training at intellectual property law firms in Germany and the U.K. from 1984 to 1985.
Mr. YANG started his professional career in 1982; worked for the Patent and Trademark Agency of CCPIT from 1982 to 1992; and joined the firm of Liu, Shen & Associates as a founding partner in 1993. His areas of special interests and experiences are patent filing, prosecution and invalidation proceedings in the field of mechanical engineering, and now he is the President of the firm.