Since 2013, Mr. Lee has handled patent application, investigation and IP licensing cases in the field of electronics, physics and machinery with domestic and foreign companies, and advised them on a broad range of intellectual property matters. In particular, he has a lot of experience in patents of commercialized products, and has been providing efficient and diverse patent strategies in major patent countries such as USA, Europe and China. Mr. Lee joined the patent law firm Lee & Ko and is involved in the IP portfolio construction, patent application, trial, litigation, consulting and licensing of intellectual property rights of domestic and foreign companies.