In 2020, number of patent applications for Democratic People's Republic of Korea was 6,937. Number of patent applications of Democratic People's Republic of Korea increased from 6,350 in 2006 to 6,937 in 2020 growing at an average annual rate of 1.21%.
The description is composed by our digital data assistant.Patent applications are worldwide patent applications filed through the Patent Cooperation Treaty procedure or with a national patent office.