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Korean Industrial Property Office

:

www.kipo.go.kr

 

Korea Industrial Property Rights Information Center

:

www.kipris.or.kr

 

Korea Institute of Science and Technology Information

:

www.kisti.re.kr

 

United States Patent and Trademark Office

:

www.uspto.gov

 

World Intellectual Property Organization

:

www.wipo.int

 

 

 

 

 

 

 

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