CCPIT Patent and trademark Law Office is once again highly recommended for its prosecution, litigation and transactions by Intellectual Asset Management (IAM) magazine's IAM Patent 1000: The World's Leading Patent Practitioners 2015. The magazine describes the firm as following "'It is clear that CCPIT is one of the most commanding and elite patent players in the country- just look at the top-level clients it serves and the sheer quality of its work.' The illustrious agency has consistently dominated the prosecution market, effortlessly balancing high volume with pristine quality. It is also a potent force on the contentious front … Vice president Chuanhong Long is a key contact for chemical engineering, material science and pharmaceutical queries."