SAN JOSE, Calif. - South Korea placed first in the 2021 Bloomberg World Innovation Index that measures the top 50 countries using dozens of criteria with seven equally weighted metrics, including research and development spending, manufacturing capability and concentration of high-tech public companies. 13 Korean tech companies specializing in various technologies such as AI, … [Read more...] about 13 Brilliant Korean Tech Companies at TechCrunch Disrupt 2021