PCT Korea Help-desk has opened a new channel for U.S. Patent Cooperation Treaty(PCT) applicants by operating a PCT Helpdesk in Vienna, VA. We provide direct free services for U.S. PCT applicants who designate the Korean Intellectual Property Office(KIPO) as their international Searching Authority(ISA) and/or their international Preliminary Examining Authority(IPEA) and also assist you as an easy and quick contact point and as a substitute for KIPO in the U.S.. Whenever you call us with regard to any problem or inquiry. We are ready to serve your needs promptly. We also provide various IP information to customers on demand.