国立西南联合大学
Niu Jingyi (钮经义, 1920–1995) was a Chinese biochemist. He was born on December 26, 1920 in Xinghua, Jiangsu. In 1942, he graduated from the chemistry department of the National Southwestern Associated University. He served as an instructor of Tsinghua University from 1946 to 1948. In 1948, he went to United States to study biochemistry at the University of Texas, five years later commenced doctor degree. In 1956, he came back to China.