Guo Jingkun: key obituary facts
Is Guo Jingkun dead? Yes. Guo Jingkun died on August 18, 2021, at age 87.
Cause of death: Guo Jingkun's cause of death has not been publicly confirmed.
What was Guo Jingkun known for?
He was known as Chinese scientist.
Chinese scientist
Died on Wednesday August 18th 2021