This timeline shows a graph from 1980 to 2013 of Korea, Dem. People’s Rep.. No data until 1979. Number of actual observations by date: 15.
Source name:
World Development Indicators
Source organization:
World Intellectual Property Organization (WIPO), WIPO Patent Report: Statistics on Worldwide Patent Activity. The International Bureau of WIPO assumes no responsibility with respect to the transformation of these data.
Categories, topics:
Science & Technology
Last updated:
apr 23, 2017
Indicators value changes by year
Meaning:
186.0
Minimum:
8.0
jan 1, 1987
Maximum:
2.312K
jan 1, 1980
At the date of observation
Value
Absolute change
Change from the previous value
jan 1, 1980
2.312K
+2.312K
0.0%
jan 1, 1987
8.0
-2.304K
-99.65%
jan 1, 1988
32.0
+24.0
300.0%
jan 1, 1989
13.0
-19.0
-59.38%
jan 1, 1990
13.0
0.0
0.0%
jan 1, 1991
38.0
+25.0
192.31%
jan 1, 1992
8.0
-30.0
-78.95%
jan 1, 1993
8.0
0.0
0.0%
jan 1, 2006
66.0
+58.0
725.0%
jan 1, 2007
56.0
-10.0
-15.15%
jan 1, 2008
76.0
+20.0
35.71%
jan 1, 2010
55.0
-21.0
-27.63%
jan 1, 2011
39.0
-16.0
-29.09%
jan 1, 2012
39.0
0.0
0.0%
jan 1, 2013
27.0
-12.0
-30.77%
Ranking of countries by current statistics by years
