CCPIT Patent & Trademark Law Office is ranked Tier 1 for both its patent and trademark/copyright businesses in ALB (i.e. Asian Legal Business) China IP ranking 2015. According to ALB China, May 2015 issue, CCPIT Patent & Trademark Law Office has worked on a number of patent infringement cases for several blue-chip clients. The firm is representing a prominent U.S. electronics maker in a string of patent infringement cases in China. It also helped BMW win a patent infringement suit against an individual, and is advising Abbott Laboratories on a series of patent infringement case.