History of science and technology in Korea such as the division of Korea and the Korean War that occurred right after its independence. It wasn't until the 1960s under the dictatorship of Park Chung-hee where South Korea's economy rapidly grew from industrialisation and the Chaebol corporations such as Samsung and LG. As of 2008 South Korea ranked 5th highest in terms of R&D. Park Kye-jung, CEO of Ace Electronics, won the Gold and Silver prizes for his invention of motor and motor-equipped gear at the 23rd Invention and New Product Exposition, he took the gold medal with his invention of a special device that converts vibrations from
Presbyterianism in South Korea in the communist-leaning northern parts of Korea were dissolved. In the Syngman Rhee-led parts of Korea south of the 38th Parallel they were reconstructed in 1946. The 33rd general assembly of the Presbyterian Church of Chosun was held in 1947. Two years later the name "Presbyterian Church in Korea" was adopted. The following year saw significant growth for the Presbyterian church in Korea. Among the reasons contributing to the growth in size of Christian communities in Korea was the fact that unlike in other countries, Christianity was not associated with colonial or imperialist power. The Protestant Christian message came to