Patent Attorney, since 2004
Fine Chemicals, Polymers, and Chemical Engineering
Chinese and English
Ms. Zhang's practice focuses mainly on patent prosecution. She has successfully represented several major corporations, especially chemical companies, in patent prosecution. She has handled hundreds of patent filings and prosecuting cases covering various technical fields, particularly the fields of fine chemicals and polymers. Ms. Zhang has also represented clients in some patent reexamination cases and some patent invalidation cases. In addition, Ms. Zhang has also drafted some patent applications for clients and filed these patent applications in China and foreign countries.