co-founder/senior partner zhangy@ipsunny.com Communication and Internet、chemistry、micromolecule
Master's degree in Biopharmaceuticals from Peking Union Medical College
Bachelor of Microbiology from China Agricultural University
Started working on patents in 2003 and served as a senior patent agent at Zhongyuan Xinda Intellectual Property Agency for 12 years
As a founding partner, initiated the establishment of Beijing Zhuofu Intellectual Property Agency
Specializes in biomedical, microbiology, immunology, pharmacy, diagnostics, medical devices, food, materials, general chemistry, etc
Assisted overseas clients in submitting over 700 patent applications in China and represented a large number of reexamination, invalidation, and patent litigation cases
As the main drafter, participated in the compilation of "Patent Application Strategies for Foreign Countries, Hong Kong, Macao, and Taiwan in China"
