1951 - 2021
Chao-Hsien Chu (1951 – 2021) obtained his Ph.D. from Penn State as well as worked here.
Penn State News also has an article.
"Chao-Hsien participated in a zoom meeting with us shortly before he passed away in celebrating the retirement of Chunshan Song from Penn State. We miss him dearly."
–Writer Yuxi Zheng