22F 546-4 Guui-Dong, Kwangjin-Gu, Seoul, Seoul

Haansoft is the best office suite software company in Korea.Established in 1999. The Hangul Word Processor by Haansoft is Korea&＃39;s leading software, currently used by a quarter of the total pop...

2F Sambong Bldg. , 720-20 Yeoksam-dong, Kangnam-gu

Mr. Joo Nam-Sik, the founder and CEO, has been researching and developing Air Engine since 1990. Air Engine. Air Engine is an apparatus that converts constantly natural air to energy, utilizing the di...