Yun Jeung

Yun Jeung ( Hanja 尹拯, 1629-1714), also known as Yun Chŭng, was a Korean scholar, writer, politician, and Neo-Confucian philosopher of the Joseon period. The name he used for writing was Myeongjae.
Early life.
Yun was the son of Yun Seon-geo.
Career.
Yun is part of the Silhak school.
Yun was a disciple of Kim Jip, Song Siyeol. He was a political rival of Kwon Sang-ha.