They add a mechanism and proved that the mechanism can drive the sled. Hypothetically, the sled combination is new, hence, the sled is an invention. They submit the sled in an invention competition. However, another contestant show up with a similar sled. What, then, is the fate of Pororo's invention?
Watch the video to learn lesson of invention by Pororo. The video is jointly developed by Korean Intellectual Property Office (KIPO) and Korea Invention Promotion Association (KIPA), with assistance from World Intellectual Property Office (WIPO) under the WIPO Funds-in-Trust arrangement of the Republic of Korea.