Drama series follows the life Jang Yeong-Sil: a scientist, technician and inventor during the Joseon period.
Drama: Jang Youngsil: The Greatest Scientist of Joseon (English title) / Jang Yeong-Sil
Revised romanization: Jangyeongsil
Hangul: 장영실
Director: Kim Young-Jo
Writer: Lee Myung-Hee, Ma Chang-Joon
Network: KBS1
Episodes: 24
Release Date: January 2 – March 26, 2016
Runtime: Saturday & Sunday 21:40
Language: Korean
Country: South Korea
