Zhipeng focuses his practice on patent counseling and prosecution in life sciences and chemical sciences. He provides services on patent drafting, prosecution, prior art search, patentability and patent landscape assessments, and freedom to operate analysis. Zhipeng has worked in a broad range of technical areas –including small-molecule pharmaceuticals, polypeptides, antibody drug conjugates, clean energy and medical devices. Zhipeng’s clients include biotech startups, mid-size chemical and biotechnology companies, and large pharmaceutical companies.