The Korean Intellectual Property Office (KIPO) has been able to consistently provide excellent service as an ISA, and grown its reputation as an ISA over the years. KIPO possess 3 traits that make it a top tier International Searching Authority. The presence of an excellent staff of examiners, competitive search fees, and the ability to publish high quality, well detailed search reports/written opinions in a timely manner. 30% of PCT US applicants select KIPO as their ISA.