In 2021, number of patent applications for Republic of Korea was 186,245. Number of patent applications of Republic of Korea increased from 76,570 in 2002 to 186,245 in 2021 growing at an average annual rate of 4.95%.
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.
| Date | Value | Change, % |
|---|---|---|
| 2021 | 186,245 | 3.20% |
| 2020 | 180,477 | 5.17% |
| 2019 | 171,603 | 5.56% |
| 2018 | 162,561 | 2.19% |
| 2017 | 159,084 | -2.66% |
| 2016 | 163,424 | -2.30% |
| 2015 | 167,275 | 1.95% |
| 2014 | 164,073 | 2.56% |
| 2013 | 159,978 | 7.99% |
| 2012 | 148,136 | 7.32% |
| 2011 | 138,034 | 4.73% |
| 2010 | 131,805 |