Yang Jiechang ( 1956 - ) is a Chinese Contemporary art painter. Yang Jiechang s works have been put up for auction numerous times, with realized prices surpassing estimated prices, varying from 16214.97 USD for Sans titre, 1996 in 2004 to a remarkable record 298448.07 USD for 1000 LAYERS OF INK in 2014 , based on the size and medium of the artwork.